#CB7F40
Closest named color: Peru (#CD853F). oklch(66.5% 0.122 58), rgb(203, 127, 64).
Aa
Black text reads best on this color (6.64:1).
About this color
#CB7F40 is a medium-light, moderately saturated orange. In OKLCH its lightness is 66%, its chroma 0.122 and its hue 58°. Its hue sits on the warm side of the wheel. The nearest named color is Peru (#CD853F), ΔE 0.016 away. Black text reads best on it, at 6.64:1.
| Hue family | Oranges |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.122) |
| Temperature | warm |
| Nearest name | Peru (#CD853F) |
| Black text | 6.64:1 |
| White text | 3.15:1 |
Values
| HEX | #CB7F40 |
| RGB | rgb(203, 127, 64) |
| HSL | hsl(27, 57%, 52%) |
| OKLCH | oklch(66.5% 0.122 58) |
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 #CB7F40 | 3.15:1 | AA large text | Lc -63.8 | Content text, not long reading |
| Black text on #CB7F40 | 6.64:1 | AA | Lc 45.6 | Large or bold text, headings |
| #CB7F40 text on white | 3.15:1 | AA large text | Lc 58.4 | Large or bold text, headings |
| #CB7F40 text on black | 6.64:1 | AA | Lc -43.3 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#FAF4F0
oklch(97.1% 0.008 56.3)
-
Step 100
100
#F3E7DF
oklch(93.5% 0.017 56.2)
-
Step 200
200
#EBD4C4
oklch(88.5% 0.034 57.1)
-
Step 300
300
#DFB89B
oklch(81% 0.06 58.4)
-
Step 400
400
#CE9163
oklch(70.6% 0.096 57.4)
-
Step 500
500 (this color)
#CB7F40
oklch(66.5% 0.122 58)
-
Step 600
600
#AB5C00
oklch(55.6% 0.133 58.3)
-
Step 700
700
#914C00
oklch(49.1% 0.118 57.5)
-
Step 800
800
#773E00
oklch(42.7% 0.102 58.2)
-
Step 900
900
#60350E
oklch(37.6% 0.08 58)
-
Step 950
950
#39200B
oklch(27.2% 0.051 58.2)
#CB7F40 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) | #968739 | 0.091 |
| Deuteranopia (no green cones) | #A89840 | 0.083 |
| Tritanopia (no blue cones) | #DD6F71 | 0.085 |
| Achromatopsia (no color) | #919191 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB7F40
#CB7F40
oklch(66.5% 0.122 58)
- #3B9DD6
#3B9DD6
oklch(66.4% 0.123 238.4)
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 #CB7F40, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Peru #CD853F ΔE 0.016
- Dull Orange #D8863B ΔE 0.031
- Pumpkin #E17701 ΔE 0.044
- Dark Peach #DE7E5D ΔE 0.048
- Chocolate #D2691E ΔE 0.048
- Dark Tan #AF884A ΔE 0.049
- Browny Orange #CA6B02 ΔE 0.049
- Light Brown #AD8150 ΔE 0.051
Use #CB7F40 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.