#9C552B
Closest named color: Sienna (#A0522D). oklch(52.6% 0.109 49.2), rgb(156, 85, 43).
Aa
White text reads best on this color (5.60:1).
About this color
#9C552B is a medium-dark, moderately saturated brown. In OKLCH its lightness is 53%, its chroma 0.109 and its hue 49°. Its hue sits on the warm side of the wheel. The nearest named color is Sienna (#A0522D), ΔE 0.011 away. White text reads best on it, at 5.60:1.
| Hue family | Browns |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.109) |
| Temperature | warm |
| Nearest name | Sienna (#A0522D) |
| Black text | 3.74:1 |
| White text | 5.60:1 |
Values
| HEX | #9C552B |
| RGB | rgb(156, 85, 43) |
| HSL | hsl(22, 57%, 39%) |
| OKLCH | oklch(52.6% 0.109 49.2) |
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 #9C552B | 5.60:1 | AA | Lc -82.9 | Fine for body text |
| Black text on #9C552B | 3.74:1 | AA large text | Lc 26.4 | Dividers and decoration only |
| #9C552B text on white | 5.60:1 | AA | Lc 77.6 | Fine for body text |
| #9C552B text on black | 3.74:1 | AA large text | Lc -24.1 | Dividers and decoration only |
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 600.
-
Step 50
50
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F2E7E2
oklch(93.5% 0.014 46.2)
-
Step 200
200
#E9D4CA
oklch(88.4% 0.027 47.2)
-
Step 300
300
#DCB8A5
oklch(80.9% 0.049 49.4)
-
Step 400
400
#C99275
oklch(70.6% 0.078 48.8)
-
Step 500
500
#BA7651
oklch(63% 0.1 48.8)
-
Step 600
600 (this color)
#9C552B
oklch(52.6% 0.109 49.2)
-
Step 700
700
#8E4D27
oklch(49.1% 0.102 49)
-
Step 800
800
#733F21
oklch(42.6% 0.084 49)
-
Step 900
900
#5D3620
oklch(37.6% 0.066 49.2)
-
Step 950
950
#372014
oklch(27% 0.041 48)
#9C552B 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) | #695E26 | 0.094 |
| Deuteranopia (no green cones) | #7A6E2A | 0.087 |
| Tritanopia (no blue cones) | #AB464C | 0.067 |
| Achromatopsia (no color) | #686868 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9C552B
#9C552B
oklch(52.6% 0.109 49.2)
- #00759A
#00759A
oklch(52.6% 0.104 229)
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 #9C552B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sienna #A0522D ΔE 0.011
- Sepia #985E2B ΔE 0.023
- Warm Brown #964E02 ΔE 0.030
- Cinnamon #AC4F06 ΔE 0.034
- Burnt Umber #A0450E ΔE 0.035
- Raw Umber #A75E09 ΔE 0.041
- Earth #A2653E ΔE 0.042
- Cocoa #875F42 ΔE 0.044
Use #9C552B 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.