#CCCA4B
Closest named color: Mustard Yellow (#D2BD0A). oklch(81.7% 0.147 108.4), rgb(204, 202, 75).
Aa
Black text reads best on this color (12.11:1).
About this color
#CCCA4B is a light, vivid yellow. In OKLCH its lightness is 82%, its chroma 0.147 and its hue 108°. Its hue sits on the warm side of the wheel. The nearest named color is Mustard Yellow (#D2BD0A), ΔE 0.036 away. Black text reads best on it, at 12.11:1.
| Hue family | Yellows |
| Lightness | light (82%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Mustard Yellow (#D2BD0A) |
| Black text | 12.11:1 |
| White text | 1.73:1 |
Values
| HEX | #CCCA4B |
| RGB | rgb(204, 202, 75) |
| HSL | hsl(59, 56%, 55%) |
| OKLCH | oklch(81.7% 0.147 108.4) |
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 #CCCA4B | 1.73:1 | Fails | Lc -35.2 | Non-text elements, placeholder text |
| Black text on #CCCA4B | 12.11:1 | AAA | Lc 72.5 | Content text, not long reading |
| #CCCA4B text on white | 1.73:1 | Fails | Lc 31.3 | Non-text elements, placeholder text |
| #CCCA4B text on black | 12.11:1 | AAA | Lc -71.4 | 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
#F6F7E8
oklch(97.1% 0.02 109.9)
-
Step 100
100
#ECEDCC
oklch(93.7% 0.043 108.6)
-
Step 200
200
#DDDE9F
oklch(88.5% 0.082 108.7)
-
Step 300
300 (this color)
#CCCA4B
oklch(81.7% 0.147 108.4)
-
Step 400
400
#AAA700
oklch(70.8% 0.153 108.5)
-
Step 500
500
#928F00
oklch(63.2% 0.136 108.3)
-
Step 600
600
#7A7800
oklch(55.6% 0.12 108.6)
-
Step 700
700
#676500
oklch(49.2% 0.106 108.4)
-
Step 800
800
#545200
oklch(42.7% 0.092 108.1)
-
Step 900
900
#464400
oklch(37.6% 0.081 107.8)
-
Step 950
950
#292800
oklch(26.9% 0.058 108.3)
#CCCA4B 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) | #DAC23B | 0.026 |
| Deuteranopia (no green cones) | #DCC753 | 0.026 |
| Tritanopia (no blue cones) | #DABEB0 | 0.132 |
| Achromatopsia (no color) | #C5C5C5 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CCCA4B
#CCCA4B
oklch(81.7% 0.147 108.4)
- #C0B9FF
#C0B9FF
oklch(81.6% 0.098 288.6)
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 #CCCA4B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mustard Yellow #D2BD0A ΔE 0.036
- Greenish Beige #C9D179 ΔE 0.040
- Greenish Tan #BCCB7A ΔE 0.045
- Pale Olive Green #B1D27B ΔE 0.049
- Dark Yellow #D5B60A ΔE 0.050
- Pale Olive #B9CC81 ΔE 0.053
- Olive Yellow #C2B709 ΔE 0.055
- Sand #E2CA76 ΔE 0.056
Use #CCCA4B 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.