#CB7831
Closest named color: Peru (#CD853F). oklch(65.1% 0.133 57.3), rgb(203, 120, 49).
Aa
Black text reads best on this color (6.27:1).
About this color
#CB7831 is a medium-light, moderately saturated orange. In OKLCH its lightness is 65%, its chroma 0.133 and its hue 57°. Its hue sits on the warm side of the wheel. The nearest named color is Peru (#CD853F), ΔE 0.031 away. Black text reads best on it, at 6.27:1.
| Hue family | Oranges |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.133) |
| Temperature | warm |
| Nearest name | Peru (#CD853F) |
| Black text | 6.27:1 |
| White text | 3.34:1 |
Values
| HEX | #CB7831 |
| RGB | rgb(203, 120, 49) |
| HSL | hsl(28, 61%, 49%) |
| OKLCH | oklch(65.1% 0.133 57.3) |
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 #CB7831 | 3.34:1 | AA large text | Lc -66.0 | Content text, not long reading |
| Black text on #CB7831 | 6.27:1 | AA | Lc 43.5 | Non-text elements, placeholder text |
| #CB7831 text on white | 3.34:1 | AA large text | Lc 60.6 | Content text, not long reading |
| #CB7831 text on black | 6.27:1 | AA | Lc -41.1 | 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
#ECD4C2
oklch(88.5% 0.036 59.2)
-
Step 300
300
#E2B798
oklch(81% 0.065 57.4)
-
Step 400
400
#D2905D
oklch(70.8% 0.105 57.7)
-
Step 500
500 (this color)
#CB7831
oklch(65.1% 0.133 57.3)
-
Step 600
600
#AC5B00
oklch(55.6% 0.134 57.3)
-
Step 700
700
#914C00
oklch(49.1% 0.118 57.5)
-
Step 800
800
#783D00
oklch(42.7% 0.104 56.7)
-
Step 900
900
#633406
oklch(37.8% 0.086 57.7)
-
Step 950
950
#3A1F07
oklch(27.1% 0.055 58.7)
#CB7831 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) | #918128 | 0.102 |
| Deuteranopia (no green cones) | #A59431 | 0.092 |
| Tritanopia (no blue cones) | #DE6669 | 0.091 |
| Achromatopsia (no color) | #8C8C8C | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB7831
#CB7831
oklch(65.1% 0.133 57.3)
- #239AD6
#239AD6
oklch(65.2% 0.133 237.2)
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 #CB7831, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Peru #CD853F ΔE 0.031
- Browny Orange #CA6B02 ΔE 0.032
- Chocolate #D2691E ΔE 0.033
- Rust #CA6702 ΔE 0.039
- Pumpkin #E17701 ΔE 0.041
- Tiger's Eye #BC6C25 ΔE 0.042
- Dull Orange #D8863B ΔE 0.042
- Terracota #CB6843 ΔE 0.046
Use #CB7831 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.