#9F4F2D
Closest named color: Sienna (#A0522D). oklch(52% 0.117 42.6), rgb(159, 79, 45).
Aa
White text reads best on this color (5.78:1).
About this color
#9F4F2D is a medium-dark, moderately saturated brown. In OKLCH its lightness is 52%, its chroma 0.117 and its hue 43°. Its hue sits on the warm side of the wheel. The nearest named color is Sienna (#A0522D), ΔE 0.008 away. White text reads best on it, at 5.78:1.
| Hue family | Browns |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.117) |
| Temperature | warm |
| Nearest name | Sienna (#A0522D) |
| Black text | 3.63:1 |
| White text | 5.78:1 |
Values
| HEX | #9F4F2D |
| RGB | rgb(159, 79, 45) |
| HSL | hsl(18, 56%, 40%) |
| OKLCH | oklch(52% 0.117 42.6) |
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 #9F4F2D | 5.78:1 | AA | Lc -83.7 | Fine for body text |
| Black text on #9F4F2D | 3.63:1 | AA large text | Lc 25.6 | Dividers and decoration only |
| #9F4F2D text on white | 5.78:1 | AA | Lc 78.5 | Fine for body text |
| #9F4F2D text on black | 3.63:1 | AA large text | Lc -23.3 | 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 700.
-
Step 50
50
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F4E7E1
oklch(93.7% 0.016 46.6)
-
Step 200
200
#ECD3C9
oklch(88.5% 0.031 43.1)
-
Step 300
300
#E1B5A4
oklch(80.8% 0.057 42.2)
-
Step 400
400
#D18E73
oklch(70.7% 0.091 42.8)
-
Step 500
500
#C3704F
oklch(63% 0.115 42.1)
-
Step 600
600
#AE5732
oklch(55.6% 0.125 42.6)
-
Step 700
700 (this color)
#9F4F2D
oklch(52% 0.117 42.6)
-
Step 800
800
#7A3A20
oklch(42.7% 0.097 41.8)
-
Step 900
900
#62331F
oklch(37.7% 0.075 43.1)
-
Step 950
950
#3A1E13
oklch(27% 0.048 41.9)
#9F4F2D 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) | #655B29 | 0.109 |
| Deuteranopia (no green cones) | #786C2C | 0.099 |
| Tritanopia (no blue cones) | #AE3F47 | 0.060 |
| Achromatopsia (no color) | #666666 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9F4F2D
#9F4F2D
oklch(52% 0.117 42.6)
- #007491
#007491
oklch(51.9% 0.097 223.1)
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 #9F4F2D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sienna #A0522D ΔE 0.008
- Burnt Umber #A0450E ΔE 0.026
- Cinnamon #AC4F06 ΔE 0.033
- Warm Brown #964E02 ΔE 0.034
- Sepia #985E2B ΔE 0.039
- Russet #A13905 ΔE 0.045
- Brick #A03623 ΔE 0.051
- Raw Umber #A75E09 ΔE 0.052
Use #9F4F2D 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.