#9D5337
Closest named color: Sienna (#A0522D). oklch(52.5% 0.107 41), rgb(157, 83, 55).
Aa
White text reads best on this color (5.63:1).
About this color
#9D5337 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 53%, its chroma 0.107 and its hue 41°. 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 5.63:1.
| Hue family | Browns |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.107) |
| Temperature | warm |
| Nearest name | Sienna (#A0522D) |
| Black text | 3.72:1 |
| White text | 5.63:1 |
Values
| HEX | #9D5337 |
| RGB | rgb(157, 83, 55) |
| HSL | hsl(16, 48%, 42%) |
| OKLCH | oklch(52.5% 0.107 41) |
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 #9D5337 | 5.63:1 | AA | Lc -83.1 | Fine for body text |
| Black text on #9D5337 | 3.72:1 | AA large text | Lc 26.3 | Dividers and decoration only |
| #9D5337 text on white | 5.63:1 | AA | Lc 77.8 | Fine for body text |
| #9D5337 text on black | 3.72:1 | AA large text | Lc -24.0 | 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
#F3E7E3
oklch(93.6% 0.014 39.4)
-
Step 200
200
#EAD4CC
oklch(88.6% 0.027 41.1)
-
Step 300
300
#DDB7A9
oklch(80.9% 0.048 41.2)
-
Step 400
400
#CA917C
oklch(70.7% 0.076 41.1)
-
Step 500
500
#BC755A
oklch(63.2% 0.098 41.5)
-
Step 600
600 (this color)
#9D5337
oklch(52.5% 0.107 41)
-
Step 700
700
#8F4B32
oklch(49.1% 0.099 40.6)
-
Step 800
800
#743E2A
oklch(42.7% 0.082 40.8)
-
Step 900
900
#5E3526
oklch(37.6% 0.064 40.7)
-
Step 950
950
#371F17
oklch(26.9% 0.04 39.2)
#9D5337 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) | #675D34 | 0.099 |
| Deuteranopia (no green cones) | #796D36 | 0.091 |
| Tritanopia (no blue cones) | #AB454C | 0.054 |
| Achromatopsia (no color) | #676767 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9D5337
#9D5337
oklch(52.5% 0.107 41)
- #007691
#007691
oklch(52.4% 0.096 221.1)
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 #9D5337, 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 0.035
- Burnt Umber #A0450E ΔE 0.037
- Cinnamon #AC4F06 ΔE 0.040
- Warm Brown #964E02 ΔE 0.041
- Cocoa #875F42 ΔE 0.046
- Earth #A2653E ΔE 0.046
- Raw Umber #A75E09 ΔE 0.053
Use #9D5337 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.