#975B39
Closest named color: Sepia (#985E2B). oklch(53.2% 0.093 49.4), rgb(151, 91, 57).
Aa
White text reads best on this color (5.42:1).
About this color
#975B39 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 53%, its chroma 0.093 and its hue 49°. Its hue sits on the warm side of the wheel. The nearest named color is Sepia (#985E2B), ΔE 0.019 away. White text reads best on it, at 5.42:1.
| Hue family | Browns |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.093) |
| Temperature | warm |
| Nearest name | Sepia (#985E2B) |
| Black text | 3.87:1 |
| White text | 5.42:1 |
Values
| HEX | #975B39 |
| RGB | rgb(151, 91, 57) |
| HSL | hsl(22, 45%, 41%) |
| OKLCH | oklch(53.2% 0.093 49.4) |
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 #975B39 | 5.42:1 | AA | Lc -82.1 | Fine for body text |
| Black text on #975B39 | 3.87:1 | AA large text | Lc 27.3 | Dividers and decoration only |
| #975B39 text on white | 5.42:1 | AA | Lc 76.8 | Fine for body text |
| #975B39 text on black | 3.87:1 | AA large text | Lc -24.9 | 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
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F1E8E3
oklch(93.7% 0.012 51.3)
-
Step 200
200
#E7D5CC
oklch(88.5% 0.024 48.4)
-
Step 300
300
#D8B9A9
oklch(80.8% 0.042 49)
-
Step 400
400
#C3957C
oklch(70.7% 0.066 49.8)
-
Step 500
500
#B47A5A
oklch(63.2% 0.086 49.5)
-
Step 600
600 (this color)
#975B39
oklch(53.2% 0.093 49.4)
-
Step 700
700
#885132
oklch(49.2% 0.086 49.2)
-
Step 800
800
#6E432A
oklch(42.8% 0.071 50.2)
-
Step 900
900
#593826
oklch(37.5% 0.055 49.1)
-
Step 950
950
#352117
oklch(27% 0.036 47.3)
#975B39 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) | #6C6236 | 0.077 |
| Deuteranopia (no green cones) | #7A6F39 | 0.071 |
| Tritanopia (no blue cones) | #A44F53 | 0.058 |
| Achromatopsia (no color) | #6A6A6A | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #975B39
#975B39
oklch(53.2% 0.093 49.4)
- #227697
#227697
oklch(53.2% 0.093 229.1)
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 #975B39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sepia #985E2B ΔE 0.019
- Sienna #A0522D ΔE 0.025
- Cocoa #875F42 ΔE 0.029
- Earth #A2653E ΔE 0.034
- Dirt Brown #836539 ΔE 0.043
- Warm Brown #964E02 ΔE 0.043
- Raw Umber #A75E09 ΔE 0.046
- Raw Sienna #9A6200 ΔE 0.048
Use #975B39 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.