#7A571B
Closest named color: Medium Brown (#7F5112). oklch(48.3% 0.088 76.9), rgb(122, 87, 27).
Aa
White text reads best on this color (6.54:1).
About this color
#7A571B is a medium-dark, moderately saturated brown. In OKLCH its lightness is 48%, its chroma 0.088 and its hue 77°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Brown (#7F5112), ΔE 0.017 away. White text reads best on it, at 6.54:1.
| Hue family | Browns |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.088) |
| Temperature | warm |
| Nearest name | Medium Brown (#7F5112) |
| Black text | 3.20:1 |
| White text | 6.54:1 |
Values
| HEX | #7A571B |
| RGB | rgb(122, 87, 27) |
| HSL | hsl(38, 64%, 29%) |
| OKLCH | oklch(48.3% 0.088 76.9) |
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 #7A571B | 6.54:1 | AA | Lc -87.3 | Fine for body text |
| Black text on #7A571B | 3.20:1 | AA large text | Lc 21.8 | Dividers and decoration only |
| #7A571B text on white | 6.54:1 | AA | Lc 82.3 | Fine for body text |
| #7A571B text on black | 3.20:1 | AA large text | Lc -19.6 | 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
#E2D7C8
oklch(88.4% 0.024 75.8)
-
Step 300
300
#D0BEA3
oklch(80.9% 0.042 78)
-
Step 400
400
#B99B70
oklch(70.6% 0.068 76.2)
-
Step 500
500
#A7824A
oklch(63% 0.087 76.5)
-
Step 600
600
#926B2B
oklch(55.5% 0.094 76.8)
-
Step 700
700 (this color)
#7A571B
oklch(48.3% 0.088 76.9)
-
Step 800
800
#65491B
oklch(42.6% 0.072 76.8)
-
Step 900
900
#523D1C
oklch(37.5% 0.056 76.9)
-
Step 950
950
#302411
oklch(26.9% 0.036 77.8)
#7A571B 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) | #645812 | 0.041 |
| Deuteranopia (no green cones) | #6C611D | 0.036 |
| Tritanopia (no blue cones) | #854D4B | 0.076 |
| Achromatopsia (no color) | #5D5D5D | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A571B
#7A571B
oklch(48.3% 0.088 76.9)
- #3D5F8F
#3D5F8F
oklch(48.2% 0.087 257.1)
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 #7A571B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Brown #7F5112 ΔE 0.017
- Mud #735C12 ΔE 0.021
- Milk Chocolate #7F4E1E ΔE 0.027
- Greeny Brown #696006 ΔE 0.044
- Olive Brown #645403 ΔE 0.045
- Dirt Brown #836539 ΔE 0.047
- Cocoa #875F42 ΔE 0.051
- Saddle Brown #8B4513 ΔE 0.052
Use #7A571B 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.