#C6BB58
Closest named color: Dark Khaki (#BDB76B). oklch(78.1% 0.121 103), rgb(198, 187, 88).
Aa
Black text reads best on this color (10.65:1).
About this color
#C6BB58 is a light, moderately saturated yellow. In OKLCH its lightness is 78%, its chroma 0.121 and its hue 103°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Khaki (#BDB76B), ΔE 0.027 away. Black text reads best on it, at 10.65:1.
| Hue family | Yellows |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.121) |
| Temperature | warm |
| Nearest name | Dark Khaki (#BDB76B) |
| Black text | 10.65:1 |
| White text | 1.97:1 |
Values
| HEX | #C6BB58 |
| RGB | rgb(198, 187, 88) |
| HSL | hsl(54, 49%, 56%) |
| OKLCH | oklch(78.1% 0.121 103) |
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 #C6BB58 | 1.97:1 | Fails | Lc -42.4 | Non-text elements, placeholder text |
| Black text on #C6BB58 | 10.65:1 | AAA | Lc 65.9 | Content text, not long reading |
| #C6BB58 text on white | 1.97:1 | Fails | Lc 38.0 | Non-text elements, placeholder text |
| #C6BB58 text on black | 10.65:1 | AAA | Lc -64.4 | 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
#F7F6EA
oklch(97.1% 0.016 102.8)
-
Step 100
100
#EEEBD1
oklch(93.6% 0.034 101.6)
-
Step 200
200
#E1DCA8
oklch(88.6% 0.068 103.1)
-
Step 300
300 (this color)
#C6BB58
oklch(78.1% 0.121 103)
-
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)
#C6BB58 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) | #CAB64E | 0.013 |
| Deuteranopia (no green cones) | #CDBB5D | 0.012 |
| Tritanopia (no blue cones) | #D3B0A5 | 0.110 |
| Achromatopsia (no color) | #B9B9B9 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C6BB58
#C6BB58
oklch(78.1% 0.121 103)
- #ADAEFF
#ADAEFF
oklch(78.1% 0.115 282.9)
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 #C6BB58, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Khaki #BDB76B ΔE 0.027
- Light Olive #ACBF69 ΔE 0.036
- Dark Yellow #D5B60A ΔE 0.041
- Desert #CCAD60 ΔE 0.041
- Mustard #CEB301 ΔE 0.041
- Tan Green #A9BE70 ΔE 0.042
- Olive Yellow #C2B709 ΔE 0.043
- Mustard Yellow #D2BD0A ΔE 0.044
Use #C6BB58 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.