#7D320B
Closest named color: Rust Brown (#8B3103). oklch(41.7% 0.115 43.4), rgb(125, 50, 11).
Aa
White text reads best on this color (9.00:1).
About this color
#7D320B is a dark, moderately saturated brown. In OKLCH its lightness is 42%, its chroma 0.115 and its hue 43°. Its hue sits on the warm side of the wheel. The nearest named color is Rust Brown (#8B3103), ΔE 0.029 away. White text reads best on it, at 9.00:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.115) |
| Temperature | warm |
| Nearest name | Rust Brown (#8B3103) |
| Black text | 2.33:1 |
| White text | 9.00:1 |
Values
| HEX | #7D320B |
| RGB | rgb(125, 50, 11) |
| HSL | hsl(21, 84%, 27%) |
| OKLCH | oklch(41.7% 0.115 43.4) |
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 #7D320B | 9.00:1 | AAA | Lc -94.5 | Preferred for body text |
| Black text on #7D320B | 2.33:1 | Fails | Lc 14.0 | Not readable |
| #7D320B text on white | 9.00:1 | AAA | Lc 90.0 | Fine for body text |
| #7D320B text on black | 2.33:1 | Fails | Lc -12.3 | 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
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F6E6E0
oklch(93.6% 0.019 41.8)
-
Step 200
200
#F0D2C6
oklch(88.6% 0.038 43.1)
-
Step 300
300
#E7B39E
oklch(80.9% 0.068 43)
-
Step 400
400
#D98A69
oklch(70.8% 0.108 43.3)
-
Step 500
500
#CC6A3F
oklch(63% 0.137 43.3)
-
Step 600
600
#B84F1B
oklch(55.6% 0.149 43.2)
-
Step 700
700
#9E3F0B
oklch(49.1% 0.139 43.3)
-
Step 800
800 (this color)
#7D320B
oklch(41.7% 0.115 43.4)
-
Step 900
900
#672F15
oklch(37.6% 0.089 43.7)
-
Step 950
950
#3D1C0E
oklch(27% 0.057 42.9)
#7D320B 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) | #483E04 | 0.108 |
| Deuteranopia (no green cones) | #5A4F07 | 0.098 |
| Tritanopia (no blue cones) | #8A202B | 0.057 |
| Achromatopsia (no color) | #494949 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7D320B
#7D320B
oklch(41.7% 0.115 43.4)
- #00556B
#00556B
oklch(41.7% 0.078 223)
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 #7D320B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rust Brown #8B3103 ΔE 0.029
- Chestnut #742802 ΔE 0.031
- Red Brown #8B2E16 ΔE 0.031
- Brown Red #922B05 ΔE 0.043
- Brick Red #8F1402 ΔE 0.052
- Saddle Brown #8B4513 ΔE 0.056
- Dark Red #8B0000 ΔE 0.062
- Maroon #800000 ΔE 0.066
Use #7D320B 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.