#C6CB55
Closest named color: Greenish Beige (#C9D179). oklch(81.5% 0.141 111.4), rgb(198, 203, 85).
Aa
Black text reads best on this color (12.07:1).
About this color
#C6CB55 is a light, vivid yellow. In OKLCH its lightness is 82%, its chroma 0.141 and its hue 111°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greenish Beige (#C9D179), ΔE 0.035 away. Black text reads best on it, at 12.07:1.
| Hue family | Yellows |
| Lightness | light (82%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Greenish Beige (#C9D179) |
| Black text | 12.07:1 |
| White text | 1.73:1 |
Values
| HEX | #C6CB55 |
| RGB | rgb(198, 203, 85) |
| HSL | hsl(63, 53%, 56%) |
| OKLCH | oklch(81.5% 0.141 111.4) |
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 #C6CB55 | 1.73:1 | Fails | Lc -35.4 | Non-text elements, placeholder text |
| Black text on #C6CB55 | 12.07:1 | AAA | Lc 72.3 | Content text, not long reading |
| #C6CB55 text on white | 1.73:1 | Fails | Lc 31.5 | Non-text elements, placeholder text |
| #C6CB55 text on black | 12.07:1 | AAA | Lc -71.2 | 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
#F6F7E9
oklch(97.2% 0.018 110.1)
-
Step 100
100
#EAEDCE
oklch(93.6% 0.041 111.7)
-
Step 200
200
#DADFA3
oklch(88.5% 0.078 111.9)
-
Step 300
300 (this color)
#C6CB55
oklch(81.5% 0.141 111.4)
-
Step 400
400
#A5A900
oklch(70.8% 0.156 111.5)
-
Step 500
500
#8D9000
oklch(63% 0.139 111.3)
-
Step 600
600
#767900
oklch(55.5% 0.122 111.5)
-
Step 700
700
#636600
oklch(49.1% 0.109 111.8)
-
Step 800
800
#515300
oklch(42.6% 0.094 111.4)
-
Step 900
900
#434500
oklch(37.6% 0.083 111.6)
-
Step 950
950
#282900
oklch(27.1% 0.06 111.2)
#C6CB55 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) | #D9C348 | 0.031 |
| Deuteranopia (no green cones) | #DAC65C | 0.033 |
| Tritanopia (no blue cones) | #D2C0B2 | 0.125 |
| Achromatopsia (no color) | #C4C4C4 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C6CB55
#C6CB55
oklch(81.5% 0.141 111.4)
- #C3B7FF
#C3B7FF
oklch(81.5% 0.101 291.6)
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 #C6CB55, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenish Beige #C9D179 ΔE 0.035
- Greenish Tan #BCCB7A ΔE 0.037
- Pale Olive Green #B1D27B ΔE 0.039
- Mustard Yellow #D2BD0A ΔE 0.043
- Pale Olive #B9CC81 ΔE 0.044
- Light Moss Green #A6C875 ΔE 0.051
- Light Olive #ACBF69 ΔE 0.055
- Dark Yellow #D5B60A ΔE 0.055
Use #C6CB55 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.