#7F3D25
Closest named color: Rust Brown (#8B3103). oklch(44.1% 0.098 40.2), rgb(127, 61, 37).
Aa
White text reads best on this color (8.08:1).
About this color
#7F3D25 is a dark, moderately saturated brown. In OKLCH its lightness is 44%, its chroma 0.098 and its hue 40°. Its hue sits on the warm side of the wheel. The nearest named color is Rust Brown (#8B3103), ΔE 0.034 away. White text reads best on it, at 8.08:1.
| Hue family | Browns |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.098) |
| Temperature | warm |
| Nearest name | Rust Brown (#8B3103) |
| Black text | 2.59:1 |
| White text | 8.08:1 |
Values
| HEX | #7F3D25 |
| RGB | rgb(127, 61, 37) |
| HSL | hsl(16, 55%, 32%) |
| OKLCH | oklch(44.1% 0.098 40.2) |
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 #7F3D25 | 8.08:1 | AAA | Lc -92.3 | Preferred for body text |
| Black text on #7F3D25 | 2.59:1 | Fails | Lc 16.4 | Dividers and decoration only |
| #7F3D25 text on white | 8.08:1 | AAA | Lc 87.6 | Fine for body text |
| #7F3D25 text on black | 2.59:1 | Fails | Lc -14.6 | Not readable |
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 800.
-
Step 50
50
#FAF4F2
oklch(97.1% 0.007 39.5)
-
Step 100
100
#F4E6E2
oklch(93.5% 0.016 36.5)
-
Step 200
200
#EDD3CA
oklch(88.6% 0.032 40.1)
-
Step 300
300
#E2B5A5
oklch(80.9% 0.057 40.5)
-
Step 400
400
#D28D74
oklch(70.7% 0.092 40.7)
-
Step 500
500
#C56F50
oklch(63.2% 0.118 40.4)
-
Step 600
600
#B05534
oklch(55.6% 0.128 40)
-
Step 700
700
#974526
oklch(49.1% 0.119 40.4)
-
Step 800
800 (this color)
#7F3D25
oklch(44.1% 0.098 40.2)
-
Step 900
900
#633220
oklch(37.7% 0.076 40.6)
-
Step 950
950
#3A1E13
oklch(27% 0.048 41.9)
#7F3D25 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) | #4F4722 | 0.094 |
| Deuteranopia (no green cones) | #5F5524 | 0.085 |
| Tritanopia (no blue cones) | #8B3038 | 0.049 |
| Achromatopsia (no color) | #505050 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F3D25
#7F3D25
oklch(44.1% 0.098 40.2)
- #005C71
#005C71
oklch(43.9% 0.08 220.4)
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 #7F3D25, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rust Brown #8B3103 ΔE 0.034
- Red Brown #8B2E16 ΔE 0.035
- Saddle Brown #8B4513 ΔE 0.038
- Brown Red #922B05 ΔE 0.047
- Milk Chocolate #7F4E1E ΔE 0.047
- Brownish Purple #76424E ΔE 0.057
- Chestnut #742802 ΔE 0.057
- Medium Brown #7F5112 ΔE 0.060
Use #7F3D25 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.