#975B2B
Closest named color: Sepia (#985E2B). oklch(53% 0.101 56.7), rgb(151, 91, 43).
Aa
White text reads best on this color (5.45:1).
About this color
#975B2B is a medium-dark, moderately saturated brown. In OKLCH its lightness is 53%, its chroma 0.101 and its hue 57°. Its hue sits on the warm side of the wheel. The nearest named color is Sepia (#985E2B), ΔE 0.008 away. White text reads best on it, at 5.45:1.
| Hue family | Browns |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.101) |
| Temperature | warm |
| Nearest name | Sepia (#985E2B) |
| Black text | 3.84:1 |
| White text | 5.45:1 |
Values
| HEX | #975B2B |
| RGB | rgb(151, 91, 43) |
| HSL | hsl(27, 56%, 38%) |
| OKLCH | oklch(53% 0.101 56.7) |
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 #975B2B | 5.45:1 | AA | Lc -82.3 | Fine for body text |
| Black text on #975B2B | 3.84:1 | AA large text | Lc 27.1 | Dividers and decoration only |
| #975B2B text on white | 5.45:1 | AA | Lc 77.0 | Fine for body text |
| #975B2B text on black | 3.84:1 | AA large text | Lc -24.8 | 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
#F1E8E2
oklch(93.6% 0.013 56.2)
-
Step 200
200
#E7D5C9
oklch(88.4% 0.026 56)
-
Step 300
300
#D8BAA5
oklch(80.9% 0.045 57)
-
Step 400
400
#C49574
oklch(70.6% 0.073 56.3)
-
Step 500
500
#B47B50
oklch(63.2% 0.092 57.2)
-
Step 600
600 (this color)
#975B2B
oklch(53% 0.101 56.7)
-
Step 700
700
#885126
oklch(49% 0.093 56.2)
-
Step 800
800
#6F4321
oklch(42.8% 0.078 56.4)
-
Step 900
900
#5A3920
oklch(37.8% 0.06 56.8)
-
Step 950
950
#352113
oklch(26.9% 0.039 55.2)
#975B2B 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) | #6D6126 | 0.077 |
| Deuteranopia (no green cones) | #7B6F2B | 0.070 |
| Tritanopia (no blue cones) | #A54E50 | 0.069 |
| Achromatopsia (no color) | #696969 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #975B2B
#975B2B
oklch(53% 0.101 56.7)
- #23749E
#23749E
oklch(53.1% 0.1 236.2)
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 #975B2B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sepia #985E2B ΔE 0.008
- Sienna #A0522D ΔE 0.027
- Warm Brown #964E02 ΔE 0.034
- Cocoa #875F42 ΔE 0.035
- Raw Sienna #9A6200 ΔE 0.035
- Raw Umber #A75E09 ΔE 0.037
- Earth #A2653E ΔE 0.037
- Dirt Brown #836539 ΔE 0.040
Use #975B2B 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.