#C1BF90
Closest named color: Very Light Brown (#D3B683). oklch(79.5% 0.063 105.7), rgb(193, 191, 144).
Aa
Black text reads best on this color (11.12:1).
About this color
#C1BF90 is a light, muted yellow. In OKLCH its lightness is 79%, its chroma 0.063 and its hue 106°. Its hue sits on the warm side of the wheel. The nearest named color is Very Light Brown (#D3B683), ΔE 0.032 away. Black text reads best on it, at 11.12:1.
| Hue family | Yellows |
| Lightness | light (79%) |
| Chroma | muted (0.063) |
| Temperature | warm |
| Nearest name | Very Light Brown (#D3B683) |
| Black text | 11.12:1 |
| White text | 1.88:1 |
Values
| HEX | #C1BF90 |
| RGB | rgb(193, 191, 144) |
| HSL | hsl(58, 28%, 66%) |
| OKLCH | oklch(79.5% 0.063 105.7) |
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 #C1BF90 | 1.88:1 | Fails | Lc -40.1 | Non-text elements, placeholder text |
| Black text on #C1BF90 | 11.12:1 | AAA | Lc 68.0 | Content text, not long reading |
| #C1BF90 text on white | 1.88:1 | Fails | Lc 35.9 | Non-text elements, placeholder text |
| #C1BF90 text on black | 11.12:1 | AAA | Lc -66.6 | 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
#F6F6EF
oklch(97.1% 0.009 106.6)
-
Step 100
100
#EBEBDD
oklch(93.6% 0.019 106.8)
-
Step 200
200
#DCDBC1
oklch(88.5% 0.035 105.3)
-
Step 300
300 (this color)
#C1BF90
oklch(79.5% 0.063 105.7)
-
Step 400
400
#A9A456
oklch(70.6% 0.101 105.4)
-
Step 500
500
#958D15
oklch(63.1% 0.129 105.3)
-
Step 600
600
#7D7700
oklch(55.7% 0.119 106.2)
-
Step 700
700
#696300
oklch(49% 0.104 105.5)
-
Step 800
800
#565100
oklch(42.6% 0.091 105.5)
-
Step 900
900
#484400
oklch(37.8% 0.081 105.9)
-
Step 950
950
#2A2804
oklch(27.1% 0.053 106.3)
#C1BF90 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) | #C7BB8D | 0.012 |
| Deuteranopia (no green cones) | #C8BE92 | 0.011 |
| Tritanopia (no blue cones) | #C8B9B2 | 0.056 |
| Achromatopsia (no color) | #BDBDBD | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1BF90
#C1BF90
oklch(79.5% 0.063 105.7)
- #B8B7E4
#B8B7E4
oklch(79.5% 0.063 285.9)
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 #C1BF90, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Light Brown #D3B683 ΔE 0.032
- Tan #D2B48C ΔE 0.035
- Ash Gray #BFC8AD ΔE 0.037
- Burlywood #DEB887 ΔE 0.043
- Fawn #CFAF7B ΔE 0.043
- Dark Khaki #BDB76B ΔE 0.044
- Putty #BEAE8A ΔE 0.045
- Sandstone #C9AE74 ΔE 0.046
Use #C1BF90 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.