#57352B
Closest named color: Purple Brown (#673A3F). oklch(36.7% 0.052 37.1), rgb(87, 53, 43).
Aa
White text reads best on this color (10.77:1).
About this color
#57352B is a dark, muted red. In OKLCH its lightness is 37%, its chroma 0.052 and its hue 37°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.046 away. White text reads best on it, at 10.77:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | muted (0.052) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 1.94:1 |
| White text | 10.77:1 |
Values
| HEX | #57352B |
| RGB | rgb(87, 53, 43) |
| HSL | hsl(14, 34%, 25%) |
| OKLCH | oklch(36.7% 0.052 37.1) |
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 #57352B | 10.77:1 | AAA | Lc -98.7 | Preferred for body text |
| Black text on #57352B | 1.94:1 | Fails | Lc 9.1 | Not readable |
| #57352B text on white | 10.77:1 | AAA | Lc 94.8 | Preferred for body text |
| #57352B text on black | 1.94:1 | Fails | Lc -7.8 | 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 900.
-
Step 50
50
#F9F4F3
oklch(97.1% 0.006 31.1)
-
Step 100
100
#F1E7E5
oklch(93.5% 0.011 31.1)
-
Step 200
200
#E7D5CF
oklch(88.6% 0.022 39.4)
-
Step 300
300
#D8B8AF
oklch(80.8% 0.039 36.2)
-
Step 400
400
#C49385
oklch(70.6% 0.063 36.5)
-
Step 500
500
#B47867
oklch(63.1% 0.08 36.5)
-
Step 600
600
#9F604E
oklch(55.5% 0.087 36.7)
-
Step 700
700
#884F3F
oklch(49% 0.081 36.5)
-
Step 800
800
#6F4134
oklch(42.7% 0.068 36.6)
-
Step 900
900 (this color)
#57352B
oklch(36.7% 0.052 37.1)
-
Step 950
950
#35211B
oklch(27.1% 0.033 37.4)
#57352B 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) | #3D392A | 0.050 |
| Deuteranopia (no green cones) | #45402B | 0.046 |
| Tritanopia (no blue cones) | #5E3032 | 0.024 |
| Achromatopsia (no color) | #3E3E3E | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #57352B
#57352B
oklch(36.7% 0.052 37.1)
- #194651
#194651
oklch(36.8% 0.052 216.6)
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 #57352B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.046
- Charcoal Grey #3C4142 ΔE 0.059
- Chestnut #742802 ΔE 0.066
- Onyx #343A40 ΔE 0.068
- Mud Brown #60460F ΔE 0.070
- Reddy Brown #6E1005 ΔE 0.079
- Brownish Purple #76424E ΔE 0.088
- Dark Olive #373E02 ΔE 0.088
Use #57352B 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.