#752F33
Closest named color: Purple Brown (#673A3F). oklch(40.5% 0.099 19.2), rgb(117, 47, 51).
Aa
White text reads best on this color (9.49:1).
About this color
#752F33 is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.099 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.036 away. White text reads best on it, at 9.49:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.099) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.21:1 |
| White text | 9.49:1 |
Values
| HEX | #752F33 |
| RGB | rgb(117, 47, 51) |
| HSL | hsl(357, 43%, 32%) |
| OKLCH | oklch(40.5% 0.099 19.2) |
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 #752F33 | 9.49:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #752F33 | 2.21:1 | Fails | Lc 12.5 | Not readable |
| #752F33 text on white | 9.49:1 | AAA | Lc 91.4 | Preferred for body text |
| #752F33 text on black | 2.21:1 | Fails | Lc -10.9 | 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
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F5E6E5
oklch(93.7% 0.016 22.1)
-
Step 200
200
#EED1D1
oklch(88.5% 0.033 17.8)
-
Step 300
300
#E4B2B2
oklch(80.9% 0.058 18.4)
-
Step 400
400
#D4898A
oklch(70.7% 0.092 18.8)
-
Step 500
500
#C76A6D
oklch(63.2% 0.118 19)
-
Step 600
600
#B25055
oklch(55.7% 0.128 19.1)
-
Step 700
700
#994045
oklch(49.2% 0.119 19.2)
-
Step 800
800 (this color)
#752F33
oklch(40.5% 0.099 19.2)
-
Step 900
900
#642F31
oklch(37.7% 0.077 19.1)
-
Step 950
950
#3B1C1D
oklch(27% 0.049 18.8)
#752F33 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) | #3F3D33 | 0.107 |
| Deuteranopia (no green cones) | #514B31 | 0.099 |
| Tritanopia (no blue cones) | #802431 | 0.028 |
| Achromatopsia (no color) | #464646 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #752F33
#752F33
oklch(40.5% 0.099 19.2)
- #005457
#005457
oklch(40.5% 0.069 199)
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 #752F33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.036
- Chestnut #742802 ΔE 0.049
- Brownish Purple #76424E ΔE 0.052
- Red Brown #8B2E16 ΔE 0.056
- Wine Red #7B0323 ΔE 0.058
- Bordeaux #7B002C ΔE 0.062
- Rust Brown #8B3103 ΔE 0.065
- Maroon #800000 ΔE 0.066
Use #752F33 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.