#9F522C
Closest named color: Sienna (#A0522D). oklch(52.5% 0.114 45.3), rgb(159, 82, 44).
Aa
White text reads best on this color (5.64:1).
About this color
#9F522C is a medium-dark, moderately saturated brown. In OKLCH its lightness is 52%, its chroma 0.114 and its hue 45°. Its hue sits on the warm side of the wheel. The nearest named color is Sienna (#A0522D), ΔE 0.002 away. White text reads best on it, at 5.64:1.
| Hue family | Browns |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.114) |
| Temperature | warm |
| Nearest name | Sienna (#A0522D) |
| Black text | 3.71:1 |
| White text | 5.64:1 |
Values
| HEX | #9F522C |
| RGB | rgb(159, 82, 44) |
| HSL | hsl(20, 57%, 40%) |
| OKLCH | oklch(52.5% 0.114 45.3) |
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 #9F522C | 5.64:1 | AA | Lc -83.1 | Fine for body text |
| Black text on #9F522C | 3.71:1 | AA large text | Lc 26.2 | Dividers and decoration only |
| #9F522C text on white | 5.64:1 | AA | Lc 77.8 | Fine for body text |
| #9F522C text on black | 3.71:1 | AA large text | Lc -23.9 | 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
#FAF4F2
oklch(97.1% 0.007 39.5)
-
Step 100
100
#F3E7E2
oklch(93.6% 0.015 44.2)
-
Step 200
200
#EAD4CA
oklch(88.5% 0.028 46.1)
-
Step 300
300
#DEB7A5
oklch(80.9% 0.052 46.1)
-
Step 400
400
#CC9075
oklch(70.6% 0.083 45.1)
-
Step 500
500
#BE7451
oklch(63.1% 0.106 45.6)
-
Step 600
600 (this color)
#9F522C
oklch(52.5% 0.114 45.3)
-
Step 700
700
#914A28
oklch(49% 0.107 44.8)
-
Step 800
800
#763E22
oklch(42.8% 0.088 45.9)
-
Step 900
900
#5F3521
oklch(37.7% 0.068 45.5)
-
Step 950
950
#381F14
oklch(27% 0.044 44.2)
#9F522C 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) | #675D28 | 0.104 |
| Deuteranopia (no green cones) | #7A6E2B | 0.095 |
| Tritanopia (no blue cones) | #AE424A | 0.064 |
| Achromatopsia (no color) | #676767 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9F522C
#9F522C
oklch(52.5% 0.114 45.3)
- #007596
#007596
oklch(52.4% 0.1 226.1)
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 #9F522C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sienna #A0522D ΔE 0.002
- Burnt Umber #A0450E ΔE 0.030
- Cinnamon #AC4F06 ΔE 0.030
- Sepia #985E2B ΔE 0.032
- Warm Brown #964E02 ΔE 0.033
- Raw Umber #A75E09 ΔE 0.045
- Earth #A2653E ΔE 0.046
- Burnt Siena #B75203 ΔE 0.049
Use #9F522C 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.