#CFC65B
Closest named color: Greenish Beige (#C9D179). oklch(81.3% 0.129 104.5), rgb(207, 198, 91).
Aa
Black text reads best on this color (11.88:1).
About this color
#CFC65B is a light, moderately saturated yellow. In OKLCH its lightness is 81%, its chroma 0.129 and its hue 104°. Its hue sits on the warm side of the wheel. The nearest named color is Greenish Beige (#C9D179), ΔE 0.033 away. Black text reads best on it, at 11.88:1.
| Hue family | Yellows |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Greenish Beige (#C9D179) |
| Black text | 11.88:1 |
| White text | 1.76:1 |
Values
| HEX | #CFC65B |
| RGB | rgb(207, 198, 91) |
| HSL | hsl(55, 55%, 58%) |
| OKLCH | oklch(81.3% 0.129 104.5) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #CFC65B | 1.76:1 | Fails | Lc -36.3 | Non-text elements, placeholder text |
| Black text on #CFC65B | 11.88:1 | AAA | Lc 71.5 | Content text, not long reading |
| #CFC65B text on white | 1.76:1 | Fails | Lc 32.4 | Non-text elements, placeholder text |
| #CFC65B text on black | 11.88:1 | AAA | Lc -70.3 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#F7F6E9
oklch(97% 0.017 103.1)
-
Step 100
100
#EDECCF
oklch(93.6% 0.038 105.5)
-
Step 200
200
#E0DCA5
oklch(88.4% 0.072 104.3)
-
Step 300
300 (this color)
#CFC65B
oklch(81.3% 0.129 104.5)
-
Step 400
400
#B0A400
oklch(70.6% 0.149 104.3)
-
Step 500
500
#978D00
oklch(63.2% 0.134 104.6)
-
Step 600
600
#7F7600
oklch(55.6% 0.118 104.3)
-
Step 700
700
#6A6300
oklch(49.1% 0.104 104.8)
-
Step 800
800
#575100
oklch(42.7% 0.09 104.7)
-
Step 900
900
#494300
oklch(37.7% 0.08 103.8)
-
Step 950
950
#2B2700
oklch(26.9% 0.057 103.7)
#CFC65B with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #D5C050 | 0.016 |
| Deuteranopia (no green cones) | #D9C560 | 0.016 |
| Tritanopia (no blue cones) | #DDBAAE | 0.117 |
| Achromatopsia (no color) | #C3C3C3 | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CFC65B
#CFC65B
oklch(81.3% 0.129 104.5)
- #BAB9FF
#BAB9FF
oklch(81.2% 0.098 284.6)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #CFC65B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenish Beige #C9D179 ΔE 0.033
- Greenish Tan #BCCB7A ΔE 0.035
- Mustard Yellow #D2BD0A ΔE 0.042
- Sand #E2CA76 ΔE 0.042
- Pale Olive #B9CC81 ΔE 0.042
- Saffron #E9C46A ΔE 0.044
- Pale Olive Green #B1D27B ΔE 0.048
- Dark Yellow #D5B60A ΔE 0.049
Use #CFC65B in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.