#C18552
Closest named color: Peru (#CD853F). oklch(66.6% 0.1 60.2), rgb(193, 133, 82).
Aa
Black text reads best on this color (6.74:1).
About this color
#C18552 is a medium-light, moderately saturated orange. In OKLCH its lightness is 67%, its chroma 0.100 and its hue 60°. Its hue sits on the warm side of the wheel. The nearest named color is Peru (#CD853F), ΔE 0.026 away. Black text reads best on it, at 6.74:1.
| Hue family | Oranges |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.100) |
| Temperature | warm |
| Nearest name | Peru (#CD853F) |
| Black text | 6.74:1 |
| White text | 3.11:1 |
Values
| HEX | #C18552 |
| RGB | rgb(193, 133, 82) |
| HSL | hsl(28, 47%, 54%) |
| OKLCH | oklch(66.6% 0.1 60.2) |
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 #C18552 | 3.11:1 | AA large text | Lc -63.4 | Content text, not long reading |
| Black text on #C18552 | 6.74:1 | AA | Lc 46.1 | Large or bold text, headings |
| #C18552 text on white | 3.11:1 | AA large text | Lc 58.0 | Large or bold text, headings |
| #C18552 text on black | 6.74:1 | AA | Lc -43.8 | 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
#F9F4F1
oklch(97% 0.007 53.4)
-
Step 100
100
#F1E8E1
oklch(93.6% 0.014 60.6)
-
Step 200
200
#E7D5C8
oklch(88.4% 0.027 58.3)
-
Step 300
300
#D9BAA1
oklch(80.9% 0.049 60.9)
-
Step 400
400
#C5956F
oklch(70.6% 0.078 59.4)
-
Step 500
500 (this color)
#C18552
oklch(66.6% 0.1 60.2)
-
Step 600
600
#A16228
oklch(55.6% 0.109 59.8)
-
Step 700
700
#8A511A
oklch(49.2% 0.101 59.9)
-
Step 800
800
#704318
oklch(42.8% 0.084 60.6)
-
Step 900
900
#5B391B
oklch(37.8% 0.065 60.2)
-
Step 950
950
#352111
oklch(26.9% 0.041 58.5)
#C18552 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) | #978A4E | 0.070 |
| Deuteranopia (no green cones) | #A59753 | 0.063 |
| Tritanopia (no blue cones) | #D17879 | 0.074 |
| Achromatopsia (no color) | #929292 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C18552
#C18552
oklch(66.6% 0.1 60.2)
- #569CCB
#569CCB
oklch(66.6% 0.1 239.9)
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 #C18552, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Peru #CD853F ΔE 0.026
- Dark Tan #AF884A ΔE 0.034
- Light Brown #AD8150 ΔE 0.037
- Pale Brown #B1916E ΔE 0.041
- Dull Orange #D8863B ΔE 0.043
- Tan Brown #AB7E4C ΔE 0.044
- Dark Beige #AC9362 ΔE 0.045
- Dark Sand #A88F59 ΔE 0.045
Use #C18552 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.