#CB7731
Closest named color: Browny Orange (#CA6B02). oklch(64.9% 0.134 56.7), rgb(203, 119, 49).
Aa
Black text reads best on this color (6.22:1).
About this color
#CB7731 is a medium-light, moderately saturated orange. In OKLCH its lightness is 65%, its chroma 0.134 and its hue 57°. Its hue sits on the warm side of the wheel. The nearest named color is Browny Orange (#CA6B02), ΔE 0.030 away. Black text reads best on it, at 6.22:1.
| Hue family | Oranges |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.134) |
| Temperature | warm |
| Nearest name | Browny Orange (#CA6B02) |
| Black text | 6.22:1 |
| White text | 3.37:1 |
Values
| HEX | #CB7731 |
| RGB | rgb(203, 119, 49) |
| HSL | hsl(27, 61%, 49%) |
| OKLCH | oklch(64.9% 0.134 56.7) |
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 #CB7731 | 3.37:1 | AA large text | Lc -66.3 | Content text, not long reading |
| Black text on #CB7731 | 6.22:1 | AA | Lc 43.2 | Non-text elements, placeholder text |
| #CB7731 text on white | 3.37:1 | AA large text | Lc 60.9 | Content text, not long reading |
| #CB7731 text on black | 6.22:1 | AA | Lc -40.8 | 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
#F4E7DE
oklch(93.6% 0.019 57.2)
-
Step 200
200
#EDD4C3
oklch(88.6% 0.036 56.4)
-
Step 300
300
#E2B798
oklch(81% 0.065 57.4)
-
Step 400
400
#D28F5E
oklch(70.7% 0.104 56.3)
-
Step 500
500 (this color)
#CB7731
oklch(64.9% 0.134 56.7)
-
Step 600
600
#AD5A00
oklch(55.6% 0.136 56.3)
-
Step 700
700
#924B00
oklch(49.1% 0.12 56.3)
-
Step 800
800
#783D00
oklch(42.7% 0.104 56.7)
-
Step 900
900
#633306
oklch(37.6% 0.087 56.5)
-
Step 950
950
#3A1E08
oklch(26.9% 0.055 55.6)
#CB7731 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) | #908028 | 0.104 |
| Deuteranopia (no green cones) | #A49331 | 0.093 |
| Tritanopia (no blue cones) | #DE6568 | 0.090 |
| Achromatopsia (no color) | #8C8C8C | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB7731
#CB7731
oklch(64.9% 0.134 56.7)
- #1E9AD5
#1E9AD5
oklch(65% 0.133 236.3)
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 #CB7731, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Browny Orange #CA6B02 ΔE 0.030
- Chocolate #D2691E ΔE 0.031
- Peru #CD853F ΔE 0.033
- Rust #CA6702 ΔE 0.037
- Tiger's Eye #BC6C25 ΔE 0.040
- Pumpkin #E17701 ΔE 0.042
- Terracota #CB6843 ΔE 0.044
- Dull Orange #D8863B ΔE 0.044
Use #CB7731 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.