#91682B
Closest named color: Raw Sienna (#9A6200). oklch(54.8% 0.093 74.2), rgb(145, 104, 43).
Aa
White text reads best on this color (4.97:1).
About this color
#91682B is a medium-dark, moderately saturated brown. In OKLCH its lightness is 55%, its chroma 0.093 and its hue 74°. Its hue sits on the warm side of the wheel. The nearest named color is Raw Sienna (#9A6200), ΔE 0.025 away. White text reads best on it, at 4.97:1.
| Hue family | Browns |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.093) |
| Temperature | warm |
| Nearest name | Raw Sienna (#9A6200) |
| Black text | 4.21:1 |
| White text | 4.97:1 |
Values
| HEX | #91682B |
| RGB | rgb(145, 104, 43) |
| HSL | hsl(36, 54%, 37%) |
| OKLCH | oklch(54.8% 0.093 74.2) |
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 #91682B | 4.97:1 | AA | Lc -79.7 | Fine for body text |
| Black text on #91682B | 4.21:1 | AA large text | Lc 29.8 | Dividers and decoration only |
| #91682B text on white | 4.97:1 | AA | Lc 74.3 | Content text, not long reading |
| #91682B text on black | 4.21:1 | AA large text | Lc -27.4 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#EFE9E1
oklch(93.7% 0.013 75.4)
-
Step 200
200
#E3D7C9
oklch(88.5% 0.023 71.8)
-
Step 300
300
#D1BDA3
oklch(80.8% 0.042 74.4)
-
Step 400
400
#BA9B72
oklch(70.8% 0.067 74.2)
-
Step 500
500
#A8824C
oklch(63.1% 0.085 74.9)
-
Step 600
600 (this color)
#91682B
oklch(54.8% 0.093 74.2)
-
Step 700
700
#7E5920
oklch(49.2% 0.087 74.6)
-
Step 800
800
#66491D
oklch(42.8% 0.072 75)
-
Step 900
900
#533D1D
oklch(37.7% 0.056 74.9)
-
Step 950
950
#312412
oklch(27.1% 0.036 74.3)
#91682B 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) | #776A24 | 0.046 |
| Deuteranopia (no green cones) | #80742D | 0.042 |
| Tritanopia (no blue cones) | #9E5D5B | 0.079 |
| Achromatopsia (no color) | #707070 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91682B
#91682B
oklch(54.8% 0.093 74.2)
- #4973A6
#4973A6
oklch(54.7% 0.093 254.1)
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 #91682B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Raw Sienna #9A6200 ΔE 0.025
- Dirt #8A6E45 ΔE 0.027
- Sepia #985E2B ΔE 0.028
- Muddy Brown #886806 ΔE 0.029
- Dirt Brown #836539 ΔE 0.030
- Dull Brown #876E4B ΔE 0.035
- Earth #A2653E ΔE 0.040
- Raw Umber #A75E09 ΔE 0.043
Use #91682B 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.