#CCBF4B
Closest named color: Mustard Yellow (#D2BD0A). oklch(79.4% 0.136 102.9), rgb(204, 191, 75).
Aa
Black text reads best on this color (11.12:1).
About this color
#CCBF4B is a light, moderately saturated yellow. In OKLCH its lightness is 79%, its chroma 0.136 and its hue 103°. Its hue sits on the warm side of the wheel. The nearest named color is Mustard Yellow (#D2BD0A), ΔE 0.028 away. Black text reads best on it, at 11.12:1.
| Hue family | Yellows |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.136) |
| Temperature | warm |
| Nearest name | Mustard Yellow (#D2BD0A) |
| Black text | 11.12:1 |
| White text | 1.88:1 |
Values
| HEX | #CCBF4B |
| RGB | rgb(204, 191, 75) |
| HSL | hsl(54, 56%, 55%) |
| OKLCH | oklch(79.4% 0.136 102.9) |
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 #CCBF4B | 1.88:1 | Fails | Lc -40.0 | Non-text elements, placeholder text |
| Black text on #CCBF4B | 11.12:1 | AAA | Lc 68.1 | Content text, not long reading |
| #CCBF4B text on white | 1.88:1 | Fails | Lc 35.8 | Non-text elements, placeholder text |
| #CCBF4B text on black | 11.12:1 | AAA | Lc -66.7 | 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
#F7F6E8
oklch(97% 0.018 103.4)
-
Step 100
100
#EEECCE
oklch(93.7% 0.04 104)
-
Step 200
200
#E2DCA2
oklch(88.5% 0.076 102.8)
-
Step 300
300 (this color)
#CCBF4B
oklch(79.4% 0.136 102.9)
-
Step 400
400
#B2A300
oklch(70.6% 0.148 102.9)
-
Step 500
500
#998C00
oklch(63.2% 0.133 102.9)
-
Step 600
600
#807500
oklch(55.5% 0.117 103)
-
Step 700
700
#6C6200
oklch(49% 0.103 102.5)
-
Step 800
800
#585000
oklch(42.6% 0.089 102.9)
-
Step 900
900
#4A4300
oklch(37.8% 0.079 102.7)
-
Step 950
950
#2C2700
oklch(27% 0.057 102.1)
#CCBF4B 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) | #CFB93D | 0.015 |
| Deuteranopia (no green cones) | #D3BF52 | 0.013 |
| Tritanopia (no blue cones) | #DBB2A7 | 0.126 |
| Achromatopsia (no color) | #BDBDBD | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CCBF4B
#CCBF4B
oklch(79.4% 0.136 102.9)
- #B2B3FF
#B2B3FF
oklch(79.4% 0.107 283.1)
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 #CCBF4B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mustard Yellow #D2BD0A ΔE 0.028
- Dark Yellow #D5B60A ΔE 0.032
- Mustard #CEB301 ΔE 0.037
- Olive Yellow #C2B709 ΔE 0.039
- Dark Khaki #BDB76B ΔE 0.046
- Greenish Tan #BCCB7A ΔE 0.046
- Light Olive #ACBF69 ΔE 0.048
- Burnt Yellow #D5AB09 ΔE 0.050
Use #CCBF4B 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.