#CB8737
Closest named color: Peru (#CD853F). oklch(67.9% 0.125 66.8), rgb(203, 135, 55).
Aa
Black text reads best on this color (7.06:1).
About this color
#CB8737 is a medium-light, moderately saturated orange. In OKLCH its lightness is 68%, its chroma 0.125 and its hue 67°. Its hue sits on the warm side of the wheel. The nearest named color is Peru (#CD853F), ΔE 0.010 away. Black text reads best on it, at 7.06:1.
| Hue family | Oranges |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.125) |
| Temperature | warm |
| Nearest name | Peru (#CD853F) |
| Black text | 7.06:1 |
| White text | 2.97:1 |
Values
| HEX | #CB8737 |
| RGB | rgb(203, 135, 55) |
| HSL | hsl(32, 59%, 51%) |
| OKLCH | oklch(67.9% 0.125 66.8) |
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 #CB8737 | 2.97:1 | Fails | Lc -61.4 | Content text, not long reading |
| Black text on #CB8737 | 7.06:1 | AAA | Lc 48.0 | Large or bold text, headings |
| #CB8737 text on white | 2.97:1 | Fails | Lc 56.1 | Large or bold text, headings |
| #CB8737 text on black | 7.06:1 | AAA | Lc -45.7 | Large or bold text, headings |
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 400.
-
Step 50
50
#FAF4EE
oklch(97% 0.01 67.7)
-
Step 100
100
#F5E7DA
oklch(93.6% 0.023 65.5)
-
Step 200
200
#EDD4BB
oklch(88.4% 0.044 67.2)
-
Step 300
300
#E3B78A
oklch(80.8% 0.078 67)
-
Step 400
400 (this color)
#CB8737
oklch(67.9% 0.125 66.8)
-
Step 500
500
#C07600
oklch(63.1% 0.139 67.3)
-
Step 600
600
#A26200
oklch(55.5% 0.123 66.7)
-
Step 700
700
#895200
oklch(49.1% 0.109 66.6)
-
Step 800
800
#714300
oklch(42.8% 0.095 66.9)
-
Step 900
900
#5E3700
oklch(37.6% 0.083 67)
-
Step 950
950
#392000
oklch(27% 0.059 68.3)
#CB8737 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) | #9D8C2D | 0.079 |
| Deuteranopia (no green cones) | #AD9C39 | 0.070 |
| Tritanopia (no blue cones) | #DD7776 | 0.097 |
| Achromatopsia (no color) | #969696 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB8737
#CB8737
oklch(67.9% 0.125 66.8)
- #509EE1
#509EE1
oklch(67.9% 0.126 246.9)
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 #CB8737, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Peru #CD853F ΔE 0.010
- Dull Orange #D8863B ΔE 0.023
- Dark Goldenrod #B8860B ΔE 0.043
- Ochre #BF9005 ΔE 0.044
- Dark Tan #AF884A ΔE 0.047
- Pumpkin #E17701 ΔE 0.048
- Camel #C69F59 ΔE 0.058
- Dark Gold #B59410 ΔE 0.059
Use #CB8737 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.