#75510B
Closest named color: Medium Brown (#7F5112). oklch(46.3% 0.092 77.4), rgb(117, 81, 11).
Aa
White text reads best on this color (7.14:1).
About this color
#75510B is a medium-dark, moderately saturated brown. In OKLCH its lightness is 46%, its chroma 0.092 and its hue 77°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Brown (#7F5112), ΔE 0.020 away. White text reads best on it, at 7.14:1.
| Hue family | Browns |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.092) |
| Temperature | warm |
| Nearest name | Medium Brown (#7F5112) |
| Black text | 2.93:1 |
| White text | 7.14:1 |
Values
| HEX | #75510B |
| RGB | rgb(117, 81, 11) |
| HSL | hsl(40, 83%, 25%) |
| OKLCH | oklch(46.3% 0.092 77.4) |
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 #75510B | 7.14:1 | AAA | Lc -89.5 | Fine for body text |
| Black text on #75510B | 2.93:1 | Fails | Lc 19.4 | Dividers and decoration only |
| #75510B text on white | 7.14:1 | AAA | Lc 84.6 | Fine for body text |
| #75510B text on black | 2.93:1 | Fails | Lc -17.4 | 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 700.
-
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
#E2D7C7
oklch(88.4% 0.025 77.4)
-
Step 300
300
#D1BEA1
oklch(81% 0.045 78.4)
-
Step 400
400
#BA9B6E
oklch(70.7% 0.071 76.5)
-
Step 500
500
#A88246
oklch(63.1% 0.091 77.3)
-
Step 600
600
#936B25
oklch(55.6% 0.099 77.7)
-
Step 700
700 (this color)
#75510B
oklch(46.3% 0.092 77.4)
-
Step 800
800
#664917
oklch(42.7% 0.076 77.4)
-
Step 900
900
#533D1A
oklch(37.6% 0.059 76.9)
-
Step 950
950
#312410
oklch(27% 0.038 76.8)
#75510B 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) | #5E5200 | 0.043 |
| Deuteranopia (no green cones) | #675B0F | 0.036 |
| Tritanopia (no blue cones) | #804745 | 0.079 |
| Achromatopsia (no color) | #585858 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75510B
#75510B
oklch(46.3% 0.092 77.4)
- #36598C
#36598C
oklch(46.2% 0.093 257.8)
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 #75510B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Brown #7F5112 ΔE 0.020
- Milk Chocolate #7F4E1E ΔE 0.027
- Mud #735C12 ΔE 0.030
- Olive Brown #645403 ΔE 0.033
- Greeny Brown #696006 ΔE 0.047
- Saddle Brown #8B4513 ΔE 0.051
- Mud Brown #60460F ΔE 0.053
- Warm Brown #964E02 ΔE 0.062
Use #75510B 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.