#5B4232
Closest named color: Purple Brown (#673A3F). oklch(40.2% 0.043 53.7), rgb(91, 66, 50).
Aa
White text reads best on this color (9.25:1).
About this color
#5B4232 is a dark, muted brown. In OKLCH its lightness is 40%, its chroma 0.043 and its hue 54°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.042 away. White text reads best on it, at 9.25:1.
| Hue family | Browns |
| Lightness | dark (40%) |
| Chroma | muted (0.043) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.27:1 |
| White text | 9.25:1 |
Values
| HEX | #5B4232 |
| RGB | rgb(91, 66, 50) |
| HSL | hsl(23, 29%, 28%) |
| OKLCH | oklch(40.2% 0.043 53.7) |
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 #5B4232 | 9.25:1 | AAA | Lc -95.6 | Preferred for body text |
| Black text on #5B4232 | 2.27:1 | Fails | Lc 12.7 | Not readable |
| #5B4232 text on white | 9.25:1 | AAA | Lc 91.3 | Preferred for body text |
| #5B4232 text on black | 2.27:1 | Fails | Lc -11.1 | 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
#F7F5F3
oklch(97.1% 0.003 67.8)
-
Step 100
100
#EEE9E5
oklch(93.7% 0.008 61.4)
-
Step 200
200
#E1D7D1
oklch(88.5% 0.014 53.3)
-
Step 300
300
#CEBDB2
oklch(80.9% 0.025 55.2)
-
Step 400
400
#B69A89
oklch(70.7% 0.041 53.1)
-
Step 500
500
#A3816C
oklch(63% 0.052 53.2)
-
Step 600
600
#8E6B54
oklch(55.7% 0.056 54.6)
-
Step 700
700
#795944
oklch(49.2% 0.053 54.4)
-
Step 800
800 (this color)
#5B4232
oklch(40.2% 0.043 53.7)
-
Step 900
900
#503D31
oklch(37.7% 0.033 53.7)
-
Step 950
950
#2F241D
oklch(27.1% 0.021 54.1)
#5B4232 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) | #494431 | 0.033 |
| Deuteranopia (no green cones) | #4F4932 | 0.029 |
| Tritanopia (no blue cones) | #623D3E | 0.031 |
| Achromatopsia (no color) | #474747 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5B4232
#5B4232
oklch(40.2% 0.043 53.7)
- #304C5C
#304C5C
oklch(40.1% 0.043 234.4)
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 #5B4232, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.042
- Mud Brown #60460F ΔE 0.045
- Charcoal Grey #3C4142 ΔE 0.059
- Green Brown #544E03 ΔE 0.069
- Brownish Purple #76424E ΔE 0.070
- Chestnut #742802 ΔE 0.076
- Dark Slate Gray #2F4F4F ΔE 0.077
- Onyx #343A40 ΔE 0.080
Use #5B4232 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.