#CFD15A
Closest named color: Greenish Beige (#C9D179). oklch(83.6% 0.141 110), rgb(207, 209, 90).
Aa
Black text reads best on this color (12.92:1).
About this color
#CFD15A is a light, vivid yellow. In OKLCH its lightness is 84%, its chroma 0.141 and its hue 110°. Its hue sits on the warm side of the wheel. The nearest named color is Greenish Beige (#C9D179), ΔE 0.030 away. Black text reads best on it, at 12.92:1.
| Hue family | Yellows |
| Lightness | light (84%) |
| Chroma | vivid (0.141) |
| Temperature | warm |
| Nearest name | Greenish Beige (#C9D179) |
| Black text | 12.92:1 |
| White text | 1.62:1 |
Values
| HEX | #CFD15A |
| RGB | rgb(207, 209, 90) |
| HSL | hsl(61, 56%, 59%) |
| OKLCH | oklch(83.6% 0.141 110) |
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 #CFD15A | 1.62:1 | Fails | Lc -31.4 | Non-text elements, placeholder text |
| Black text on #CFD15A | 12.92:1 | AAA | Lc 75.9 | Fine for body text |
| #CFD15A text on white | 1.62:1 | Fails | Lc 27.9 | Dividers and decoration only |
| #CFD15A text on black | 12.92:1 | AAA | Lc -75.1 | Fine for body text |
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
#F6F7E9
oklch(97.2% 0.018 110.1)
-
Step 100
100
#EBEDCE
oklch(93.6% 0.041 110.2)
-
Step 200
200
#DCDEA2
oklch(88.5% 0.078 109.5)
-
Step 300
300 (this color)
#CFD15A
oklch(83.6% 0.141 110)
-
Step 400
400
#A7A800
oklch(70.7% 0.155 110.2)
-
Step 500
500
#8F9000
oklch(63.2% 0.138 110.3)
-
Step 600
600
#787900
oklch(55.7% 0.122 110.4)
-
Step 700
700
#656500
oklch(49.1% 0.107 109.8)
-
Step 800
800
#525300
oklch(42.7% 0.094 110.6)
-
Step 900
900
#454500
oklch(37.8% 0.082 109.8)
-
Step 950
950
#282900
oklch(27.1% 0.06 111.2)
#CFD15A 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) | #E0C94D | 0.028 |
| Deuteranopia (no green cones) | #E1CD61 | 0.029 |
| Tritanopia (no blue cones) | #DCC5B7 | 0.126 |
| Achromatopsia (no color) | #CBCBCB | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CFD15A
#CFD15A
oklch(83.6% 0.141 110)
- #C8C0FF
#C8C0FF
oklch(83.6% 0.088 290.2)
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 #CFD15A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenish Beige #C9D179 ΔE 0.030
- Greenish Tan #BCCB7A ΔE 0.045
- Pale Olive Green #B1D27B ΔE 0.045
- Sand #E2CA76 ΔE 0.048
- Pale Olive #B9CC81 ΔE 0.051
- Maize #F4D054 ΔE 0.052
- Dull Yellow #EEDC5B ΔE 0.054
- Mustard Yellow #D2BD0A ΔE 0.055
Use #CFD15A 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.