#CDD39A
Closest named color: Greenish Beige (#C9D179). oklch(84.8% 0.075 112.9), rgb(205, 211, 154).
Aa
Black text reads best on this color (13.38:1).
About this color
#CDD39A is a light, moderately saturated yellow. In OKLCH its lightness is 85%, its chroma 0.075 and its hue 113°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greenish Beige (#C9D179), ΔE 0.039 away. Black text reads best on it, at 13.38:1.
| Hue family | Yellows |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.075) |
| Temperature | in between |
| Nearest name | Greenish Beige (#C9D179) |
| Black text | 13.38:1 |
| White text | 1.56:1 |
Values
| HEX | #CDD39A |
| RGB | rgb(205, 211, 154) |
| HSL | hsl(66, 39%, 72%) |
| OKLCH | oklch(84.8% 0.075 112.9) |
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 #CDD39A | 1.56:1 | Fails | Lc -29.4 | Dividers and decoration only |
| Black text on #CDD39A | 13.38:1 | AAA | Lc 77.8 | Fine for body text |
| #CDD39A text on white | 1.56:1 | Fails | Lc 26.0 | Dividers and decoration only |
| #CDD39A text on black | 13.38:1 | AAA | Lc -77.1 | 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 200.
-
Step 50
50
#F5F7ED
oklch(97.2% 0.013 115.8)
-
Step 100
100
#E9ECD7
oklch(93.5% 0.028 113.5)
-
Step 200
200 (this color)
#CDD39A
oklch(84.8% 0.075 112.9)
-
Step 300
300
#C1C87D
oklch(81% 0.098 112.9)
-
Step 400
400
#A2AA0D
oklch(70.8% 0.156 113.1)
-
Step 500
500
#8B9100
oklch(63% 0.14 112.7)
-
Step 600
600
#747A00
oklch(55.6% 0.124 113.2)
-
Step 700
700
#626600
oklch(49% 0.109 112.4)
-
Step 800
800
#505400
oklch(42.8% 0.095 112.9)
-
Step 900
900
#424600
oklch(37.8% 0.084 113.4)
-
Step 950
950
#272900
oklch(27% 0.06 112.6)
#CDD39A 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) | #DCCE96 | 0.022 |
| Deuteranopia (no green cones) | #DBCF9C | 0.022 |
| Tritanopia (no blue cones) | #D4CCC4 | 0.066 |
| Achromatopsia (no color) | #CECECE | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDD39A
#CDD39A
oklch(84.8% 0.075 112.9)
- #CEC5FB
#CEC5FB
oklch(84.9% 0.075 292.4)
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 #CDD39A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenish Beige #C9D179 ΔE 0.039
- Pale Oak #DBCFB0 ΔE 0.040
- Light Grey Green #B7E1A1 ΔE 0.042
- Sand #E2CA76 ΔE 0.044
- Pale Olive #B9CC81 ΔE 0.045
- Vanilla #E9D8A6 ΔE 0.045
- Greenish Tan #BCCB7A ΔE 0.048
- Ash Gray #BFC8AD ΔE 0.049
Use #CDD39A 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.