#CFBB55
Closest named color: Dark Khaki (#BDB76B). oklch(78.9% 0.124 98.3), rgb(207, 187, 85).
Aa
Black text reads best on this color (10.89:1).
About this color
#CFBB55 is a light, moderately saturated yellow. In OKLCH its lightness is 79%, its chroma 0.124 and its hue 98°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Khaki (#BDB76B), ΔE 0.036 away. Black text reads best on it, at 10.89:1.
| Hue family | Yellows |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.124) |
| Temperature | warm |
| Nearest name | Dark Khaki (#BDB76B) |
| Black text | 10.89:1 |
| White text | 1.92:1 |
Values
| HEX | #CFBB55 |
| RGB | rgb(207, 187, 85) |
| HSL | hsl(50, 56%, 57%) |
| OKLCH | oklch(78.9% 0.124 98.3) |
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 #CFBB55 | 1.92:1 | Fails | Lc -41.1 | Non-text elements, placeholder text |
| Black text on #CFBB55 | 10.89:1 | AAA | Lc 67.1 | Content text, not long reading |
| #CFBB55 text on white | 1.92:1 | Fails | Lc 36.8 | Non-text elements, placeholder text |
| #CFBB55 text on black | 10.89:1 | AAA | Lc -65.6 | 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
#F8F6E9
oklch(97.1% 0.017 99.6)
-
Step 100
100
#F0EBD0
oklch(93.7% 0.036 98.4)
-
Step 200
200
#E5DAA6
oklch(88.5% 0.069 97.6)
-
Step 300
300 (this color)
#CFBB55
oklch(78.9% 0.124 98.3)
-
Step 400
400
#B9A000
oklch(70.6% 0.146 97.9)
-
Step 500
500
#9E8900
oklch(63% 0.13 98.3)
-
Step 600
600
#857300
oklch(55.6% 0.115 98.3)
-
Step 700
700
#706100
oklch(49.2% 0.102 98.7)
-
Step 800
800
#5C4F00
oklch(42.8% 0.088 98.3)
-
Step 900
900
#4D4100
oklch(37.6% 0.078 97.3)
-
Step 950
950
#2E2600
oklch(27% 0.056 97.1)
#CFBB55 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) | #CBB74A | 0.014 |
| Deuteranopia (no green cones) | #D1BE5A | 0.009 |
| Tritanopia (no blue cones) | #DEAFA5 | 0.114 |
| Achromatopsia (no color) | #BBBBBB | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CFBB55
#CFBB55
oklch(78.9% 0.124 98.3)
- #AAB3FF
#AAB3FF
oklch(78.8% 0.108 278.4)
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 #CFBB55, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Khaki #BDB76B ΔE 0.036
- Dark Yellow #D5B60A ΔE 0.036
- Mustard Yellow #D2BD0A ΔE 0.040
- Mustard #CEB301 ΔE 0.041
- Desert #CCAD60 ΔE 0.042
- Burnt Yellow #D5AB09 ΔE 0.047
- Olive Yellow #C2B709 ΔE 0.047
- Greenish Tan #BCCB7A ΔE 0.048
Use #CFBB55 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.