#753B2B
Closest named color: Purple Brown (#673A3F). oklch(42.3% 0.086 36.3), rgb(117, 59, 43).
Aa
White text reads best on this color (8.68:1).
About this color
#753B2B is a dark, moderately saturated red. In OKLCH its lightness is 42%, its chroma 0.086 and its hue 36°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.041 away. White text reads best on it, at 8.68:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.086) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.41:1 |
| White text | 8.68:1 |
Values
| HEX | #753B2B |
| RGB | rgb(117, 59, 43) |
| HSL | hsl(13, 46%, 31%) |
| OKLCH | oklch(42.3% 0.086 36.3) |
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 #753B2B | 8.68:1 | AAA | Lc -94.0 | Preferred for body text |
| Black text on #753B2B | 2.41:1 | Fails | Lc 14.5 | Not readable |
| #753B2B text on white | 8.68:1 | AAA | Lc 89.5 | Fine for body text |
| #753B2B text on black | 2.41:1 | Fails | Lc -12.8 | 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
#F3E7E3
oklch(93.6% 0.014 39.4)
-
Step 200
200
#EBD3CD
oklch(88.5% 0.028 34.3)
-
Step 300
300
#DFB6AA
oklch(80.9% 0.051 36.9)
-
Step 400
400
#CD8F7E
oklch(70.7% 0.08 36)
-
Step 500
500
#BF725D
oklch(63.1% 0.103 36.1)
-
Step 600
600
#AA5943
oklch(55.6% 0.112 36.1)
-
Step 700
700
#924935
oklch(49.2% 0.104 36.3)
-
Step 800
800 (this color)
#753B2B
oklch(42.3% 0.086 36.3)
-
Step 900
900
#603428
oklch(37.8% 0.067 36.1)
-
Step 950
950
#381F18
oklch(27% 0.041 36.4)
#753B2B 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) | #4A4429 | 0.084 |
| Deuteranopia (no green cones) | #58502A | 0.077 |
| Tritanopia (no blue cones) | #803137 | 0.039 |
| Achromatopsia (no color) | #4B4B4B | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #753B2B
#753B2B
oklch(42.3% 0.086 36.3)
- #005868
#005868
oklch(42.4% 0.075 215.6)
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 #753B2B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.041
- Red Brown #8B2E16 ΔE 0.048
- Chestnut #742802 ΔE 0.048
- Brownish Purple #76424E ΔE 0.049
- Rust Brown #8B3103 ΔE 0.050
- Saddle Brown #8B4513 ΔE 0.060
- Milk Chocolate #7F4E1E ΔE 0.062
- Brown Red #922B05 ΔE 0.063
Use #753B2B 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.