Color #675F04 Color / Colour Code #675F04
This page shows the hex color code for color #675f04 (#675F04). The colour is a yellow tone with 93% saturation and 21% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #675F04 against common backgrounds.
Complementary Colors
#675F04 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 25, 55, and 85 degrees for harmonious combinations.
Triadic Palette
Three colors at 55, 175, and 295 degrees.
Color Palettes Using #675F04
Five shades at lightness levels 15% through 85% while keeping hue at 55 and saturation at 93%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 55 to 100 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 55 with its complement at 235 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 #675F04
Lightness variations at hue 55 and 93% saturation.
CSS Gradients with #675F04
Design Use Cases for #675F04
High-Impact Accent
With 93% saturation, #675F04 is highly vivid. Reserve this for elements that need maximum attention: primary action buttons, notification badges, error states, or promotional banners. Use sparingly alongside neutral tones to avoid visual fatigue.
Deep Accent & Text Color
#675F04 at 21% lightness is dark enough for readable body text on light backgrounds while retaining its yellow character. Use for headings, emphasized text, or deep accent borders. It provides contrast without the harshness of pure black.
Attention & Optimism
#675F04 is in the yellow spectrum (hue 55). Yellow attracts attention faster than any other color. Use it for warning labels, featured content markers, star ratings, and tooltip backgrounds. Pair with dark text since yellow often fails contrast checks against white.
Gradient Pairing
Create a gradient from #675F04 (hue 55) to its complement at hue 235. For a subtler effect, try pairing with an analogous color at hue 85. Use CSS: background: linear-gradient(135deg, #675f04, #040c67);
CSS Code for #675F04
Similar Colors
Colors visually similar to #675F04 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #675F04 across image editing and color design tools.
About Color #675F04 (#675F04)
#675F04 is a yellow color (colour) with RGB channel values of 103 red, 95 green, and 4 blue. The red channel is dominant by a ratio of 25.8:1 over the weakest channel. In HSL terms, the hue sits at 55 degrees with 93% saturation and 21% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #675F04 is 87/255 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 0% cyan, 8% magenta, 96% yellow, and 60% key (black).
The WCAG contrast ratio of #675F04 against white is 6.53:1 and against black is 3.22:1. This meets the AA requirement (4.5:1) for normal text on white. For AAA compliance, consider darkening to at least 15% lightness.
The complementary colour #040C67 creates maximum visual tension when paired with #675F04. For more harmonious color combinations, use the analogous colours #672D04 and #3E6704, 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 #675F04
- 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 #675F04?
- #675F04 is Color #675F04, a yellow color (colour) with RGB(103, 95, 4), HSL(55, 93%, 21%), and CMYK(0%, 8%, 96%, 60%). Its perceived brightness is 87/255.
- Is #675F04 accessible for text?
- Against white, #675F04 has a contrast ratio of 6.53:1 (passes AA for normal text). Against black, it has 3.22:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #675F04?
- The complementary colour is #040C67 (hue 235). For subtle color combinations, use analogous colours #672D04 and #3E6704. The triadic palette adds #04675F and #5F0467 for vibrant variety.
- How do I use #675F04 in CSS?
- Use any format: color: #675f04; or rgb(103, 95, 4); or hsl(55, 93%, 21%). For CSS custom properties: --color-primary: 55 93% 21%; 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.