#C9903E
Closest named color: Peru (#CD853F). oklch(69.4% 0.119 73.2), rgb(201, 144, 62).
Aa
Black text reads best on this color (7.54:1).
About this color
#C9903E is a medium-light, moderately saturated orange. In OKLCH its lightness is 69%, its chroma 0.119 and its hue 73°. Its hue sits on the warm side of the wheel. The nearest named color is Peru (#CD853F), ΔE 0.028 away. Black text reads best on it, at 7.54:1.
| Hue family | Oranges |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.119) |
| Temperature | warm |
| Nearest name | Peru (#CD853F) |
| Black text | 7.54:1 |
| White text | 2.78:1 |
Values
| HEX | #C9903E |
| RGB | rgb(201, 144, 62) |
| HSL | hsl(35, 56%, 52%) |
| OKLCH | oklch(69.4% 0.119 73.2) |
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 #C9903E | 2.78:1 | Fails | Lc -58.7 | Large or bold text, headings |
| Black text on #C9903E | 7.54:1 | AAA | Lc 50.6 | Large or bold text, headings |
| #C9903E text on white | 2.78:1 | Fails | Lc 53.5 | Large or bold text, headings |
| #C9903E text on black | 7.54:1 | AAA | Lc -48.4 | 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
#FAF5EE
oklch(97.2% 0.011 76.6)
-
Step 100
100
#F3E8DB
oklch(93.6% 0.021 72.1)
-
Step 200
200
#EAD6BC
oklch(88.6% 0.041 74.4)
-
Step 300
300
#DEBA8B
oklch(80.9% 0.074 73.9)
-
Step 400
400 (this color)
#C9903E
oklch(69.4% 0.119 73.2)
-
Step 500
500
#BA7A00
oklch(63.1% 0.135 72.7)
-
Step 600
600
#9C6600
oklch(55.5% 0.118 73)
-
Step 700
700
#845600
oklch(49.2% 0.105 73.4)
-
Step 800
800
#6C4600
oklch(42.7% 0.091 73.9)
-
Step 900
900
#5B3A00
oklch(37.8% 0.08 73.5)
-
Step 950
950
#372100
oklch(27% 0.057 72.9)
#C9903E 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) | #A49335 | 0.062 |
| Deuteranopia (no green cones) | #B2A040 | 0.053 |
| Tritanopia (no blue cones) | #DA817E | 0.099 |
| Achromatopsia (no color) | #9B9B9B | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C9903E
#C9903E
oklch(69.4% 0.119 73.2)
- #65A0E5
#65A0E5
oklch(69.4% 0.12 253.3)
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 #C9903E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Peru #CD853F ΔE 0.028
- Dull Orange #D8863B ΔE 0.033
- Ochre #BF9005 ΔE 0.036
- Camel #C69F59 ΔE 0.038
- Dark Goldenrod #B8860B ΔE 0.048
- Ocre #C69C04 ΔE 0.048
- Ocher #BF9B0C ΔE 0.048
- Dark Gold #B59410 ΔE 0.048
Use #C9903E 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.