#72571F
Closest named color: Mud (#735C12). oklch(47.3% 0.081 82.5), rgb(114, 87, 31).
Aa
White text reads best on this color (6.77:1).
About this color
#72571F is a medium-dark, moderately saturated brown. In OKLCH its lightness is 47%, its chroma 0.081 and its hue 83°. Its hue sits on the warm side of the wheel. The nearest named color is Mud (#735C12), ΔE 0.020 away. White text reads best on it, at 6.77:1.
| Hue family | Browns |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.081) |
| Temperature | warm |
| Nearest name | Mud (#735C12) |
| Black text | 3.09:1 |
| White text | 6.77:1 |
Values
| HEX | #72571F |
| RGB | rgb(114, 87, 31) |
| HSL | hsl(40, 57%, 28%) |
| OKLCH | oklch(47.3% 0.081 82.5) |
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 #72571F | 6.77:1 | AA | Lc -88.3 | Fine for body text |
| Black text on #72571F | 3.09:1 | AA large text | Lc 20.8 | Dividers and decoration only |
| #72571F text on white | 6.77:1 | AA | Lc 83.3 | Fine for body text |
| #72571F text on black | 3.09:1 | AA large text | Lc -18.7 | 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
#F7F5F2
oklch(97.1% 0.005 78.3)
-
Step 100
100
#EEE9E2
oklch(93.6% 0.011 76.6)
-
Step 200
200
#E0D8C9
oklch(88.5% 0.022 83.3)
-
Step 300
300
#CDBFA5
oklch(80.9% 0.039 83)
-
Step 400
400
#B49D74
oklch(70.6% 0.062 81.7)
-
Step 500
500
#A1854F
oklch(63.1% 0.08 82.8)
-
Step 600
600
#8C6E32
oklch(55.5% 0.087 82.6)
-
Step 700
700 (this color)
#72571F
oklch(47.3% 0.081 82.5)
-
Step 800
800
#614B20
oklch(42.6% 0.067 82)
-
Step 900
900
#4F3F1F
oklch(37.7% 0.052 83.3)
-
Step 950
950
#2E2513
oklch(27% 0.033 83.8)
#72571F 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) | #625718 | 0.030 |
| Deuteranopia (no green cones) | #695E21 | 0.024 |
| Tritanopia (no blue cones) | #7C4F4B | 0.070 |
| Achromatopsia (no color) | #5B5B5B | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #72571F
#72571F
oklch(47.3% 0.081 82.5)
- #435B89
#435B89
oklch(47.3% 0.08 262.7)
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 #72571F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud #735C12 ΔE 0.020
- Medium Brown #7F5112 ΔE 0.026
- Milk Chocolate #7F4E1E ΔE 0.033
- Olive Brown #645403 ΔE 0.034
- Greeny Brown #696006 ΔE 0.038
- Dirt Brown #836539 ΔE 0.055
- Cocoa #875F42 ΔE 0.059
- Mud Green #606602 ΔE 0.060
Use #72571F 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.