#CDC99A
Closest named color: Ash Gray (#BFC8AD). oklch(82.7% 0.063 103.6), rgb(205, 201, 154).
Aa
Black text reads best on this color (12.41:1).
About this color
#CDC99A is a light, muted yellow. In OKLCH its lightness is 83%, its chroma 0.063 and its hue 104°. Its hue sits on the warm side of the wheel. The nearest named color is Ash Gray (#BFC8AD), ΔE 0.030 away. Black text reads best on it, at 12.41:1.
| Hue family | Yellows |
| Lightness | light (83%) |
| Chroma | muted (0.063) |
| Temperature | warm |
| Nearest name | Ash Gray (#BFC8AD) |
| Black text | 12.41:1 |
| White text | 1.69:1 |
Values
| HEX | #CDC99A |
| RGB | rgb(205, 201, 154) |
| HSL | hsl(55, 34%, 70%) |
| OKLCH | oklch(82.7% 0.063 103.6) |
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 #CDC99A | 1.69:1 | Fails | Lc -33.9 | Non-text elements, placeholder text |
| Black text on #CDC99A | 12.41:1 | AAA | Lc 73.7 | Content text, not long reading |
| #CDC99A text on white | 1.69:1 | Fails | Lc 30.1 | Non-text elements, placeholder text |
| #CDC99A text on black | 12.41:1 | AAA | Lc -72.7 | 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
#F6F6EF
oklch(97.1% 0.009 106.6)
-
Step 100
100
#ECEBDD
oklch(93.7% 0.019 103.4)
-
Step 200
200
#DDDBC1
oklch(88.6% 0.035 103.5)
-
Step 300
300 (this color)
#CDC99A
oklch(82.7% 0.063 103.6)
-
Step 400
400
#ABA456
oklch(70.8% 0.1 104.1)
-
Step 500
500
#978C14
oklch(63% 0.128 103.6)
-
Step 600
600
#807600
oklch(55.7% 0.117 103.6)
-
Step 700
700
#6B6300
oklch(49.2% 0.104 104)
-
Step 800
800
#585100
oklch(42.8% 0.09 103.8)
-
Step 900
900
#494300
oklch(37.7% 0.08 103.8)
-
Step 950
950
#2B2703
oklch(26.9% 0.053 103)
#CDC99A 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) | #D2C597 | 0.011 |
| Deuteranopia (no green cones) | #D3C89C | 0.010 |
| Tritanopia (no blue cones) | #D5C3BC | 0.055 |
| Achromatopsia (no color) | #C7C7C7 | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDC99A
#CDC99A
oklch(82.7% 0.063 103.6)
- #C1C2EF
#C1C2EF
oklch(82.8% 0.063 283.9)
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 #CDC99A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ash Gray #BFC8AD ΔE 0.030
- Pale Oak #DBCFB0 ΔE 0.037
- Burlywood #DEB887 ΔE 0.046
- Pale Olive #B9CC81 ΔE 0.047
- Very Light Brown #D3B683 ΔE 0.048
- Sand #E2CA76 ΔE 0.049
- Greenish Tan #BCCB7A ΔE 0.050
- Greenish Beige #C9D179 ΔE 0.052
Use #CDC99A 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.