Color #157FA2 Color / Colour Code #157FA2
This page shows the hex color code for color #157fa2 (#157FA2). The colour is a blue tone with 77% saturation and 36% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #157FA2 against common backgrounds.
Complementary Colors
#157FA2 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 165, 195, and 225 degrees for harmonious combinations.
Triadic Palette
Three colors at 195, 315, and 75 degrees.
Color Palettes Using #157FA2
Five shades at lightness levels 15% through 85% while keeping hue at 195 and saturation at 77%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 195 to 240 degrees create a warm, unified palette. This analogous scheme works for marketing materials, seasonal campaigns, and any design that needs visual warmth without clashing colors.
Combines the base color at hue 195 with its complement at 15 and two adjacent cool tones. This split-complementary approach provides strong visual contrast while remaining more balanced than a pure complementary scheme.
Five evenly spaced hues at 40% saturation and 80% lightness. Pastels are gentle on the eyes and work well for dashboards, onboarding screens, category tags, and any interface where multiple distinct colors are needed without visual aggression.
Shades & Tints of #157FA2
Lightness variations at hue 195 and 77% saturation.
CSS Gradients with #157FA2
Design Use Cases for #157FA2
Vibrant Brand Color
#157FA2 has a strong 77% saturation that makes it ideal for brand identity elements. Use it for logos, primary call-to-action buttons, hero section accents, and marketing materials where visual impact matters. This saturation level is eye-catching without being harsh.
Primary Interface Color
At 36% lightness, #157FA2 is in the mid-range, making it ideal for interactive elements like buttons, links, and selected states. This lightness level ensures good contrast against both light and dark adjacent elements in most layouts.
Trust & Professional Identity
#157FA2 sits in the blue range (hue 195). Blue is the world's most popular color for corporate identities because it conveys trust, stability, and competence. Use it for navigation bars, link text, form focus states, and any element where user confidence matters. Financial, healthcare, and technology brands rely heavily on this hue range.
Gradient Pairing
Create a gradient from #157FA2 (hue 195) to its complement at hue 15. For a subtler effect, try pairing with an analogous color at hue 225. Use CSS: background: linear-gradient(135deg, #157fa2, #a23815);
CSS Code for #157FA2
Similar Colors
Colors visually similar to #157FA2 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #157FA2 across image editing and color design tools.
About Color #157FA2 (#157FA2)
#157FA2 is a blue color (colour) with RGB channel values of 21 red, 127 green, and 162 blue. The blue channel is dominant by a ratio of 7.7:1 over the weakest channel. In HSL terms, the hue sits at 195 degrees with 77% saturation and 36% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #157FA2 is 99/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This appears dark to the human eye, so pair it with light text for adequate readability. For print production, the CMYK equivalent is 87% cyan, 22% magenta, 0% yellow, and 36% key (black).
The WCAG contrast ratio of #157FA2 against white is 4.58:1 and against black is 4.59:1. This meets the AA requirement (4.5:1) for normal text on white. For AAA compliance, consider darkening to at least 25% lightness.
The complementary colour #A23815 creates maximum visual tension when paired with #157FA2. For more harmonious color combinations, use the analogous colours #15A27F and #1538A2, which sit 30 degrees on either side of the hue wheel. To build a complete design system, start with the monochromatic scale above for consistent shade variations, then add one complementary or triadic accent for interactive elements.
How to Explore Color #157FA2
- Enter your color value in HEX format.
- The tool converts it to RGB, HSL, CMYK format in real time.
- Copy the converted value to your clipboard.
What is HEX to RGB, HSL, CMYK color conversion
Converting from HEX to RGB, HSL, CMYK translates a color value between two different color models. Different color models are used in web design (HEX, RGB), print (CMYK), and color theory (HSL, HSV).
Related Tools & Colors
Frequently Asked Questions
- What color / colour is #157FA2?
- #157FA2 is Color #157FA2, a blue color (colour) with RGB(21, 127, 162), HSL(195, 77%, 36%), and CMYK(87%, 22%, 0%, 36%). Its perceived brightness is 99/255.
- Is #157FA2 accessible for text?
- Against white, #157FA2 has a contrast ratio of 4.58:1 (passes AA for normal text). Against black, it has 4.59:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #157FA2?
- The complementary colour is #A23815 (hue 15). For subtle color combinations, use analogous colours #15A27F and #1538A2. The triadic palette adds #A2157F and #7FA215 for vibrant variety.
- How do I use #157FA2 in CSS?
- Use any format: color: #157fa2; or rgb(21, 127, 162); or hsl(195, 77%, 36%). For CSS custom properties: --color-primary: 195 77% 36%; then use it as hsl(var(--color-primary)).
- Is this color / colour explorer free?
- Yes, completely free with no signup required. All colour calculations run in your browser. You can explore any valid hex color code, not just the pre-generated palette.