#552E1D
Closest named color: Chestnut (#742802). oklch(34.7% 0.064 43.8), rgb(85, 46, 29).
Aa
White text reads best on this color (11.70:1).
About this color
#552E1D is a dark, muted brown. In OKLCH its lightness is 35%, its chroma 0.064 and its hue 44°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.065 away. White text reads best on it, at 11.70:1.
| Hue family | Browns |
| Lightness | dark (35%) |
| Chroma | muted (0.064) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.79:1 |
| White text | 11.70:1 |
Values
| HEX | #552E1D |
| RGB | rgb(85, 46, 29) |
| HSL | hsl(18, 49%, 22%) |
| OKLCH | oklch(34.7% 0.064 43.8) |
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 #552E1D | 11.70:1 | AAA | Lc -100.3 | Preferred for body text |
| Black text on #552E1D | 1.79:1 | Fails | Lc 0.0 | Not readable |
| #552E1D text on white | 11.70:1 | AAA | Lc 96.6 | Preferred for body text |
| #552E1D text on black | 1.79:1 | Fails | Lc 0.0 | 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
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F2E7E3
oklch(93.6% 0.013 41.2)
-
Step 200
200
#E9D4CB
oklch(88.5% 0.027 44.7)
-
Step 300
300
#DCB7A8
oklch(80.8% 0.048 43.3)
-
Step 400
400
#CA917A
oklch(70.6% 0.077 42.9)
-
Step 500
500
#BB7558
oklch(63.1% 0.098 43.1)
-
Step 600
600
#A65D3D
oklch(55.6% 0.106 43.8)
-
Step 700
700
#8E4C2F
oklch(49% 0.099 43.6)
-
Step 800
800
#743F28
oklch(42.8% 0.082 43.6)
-
Step 900
900 (this color)
#552E1D
oklch(34.7% 0.064 43.8)
-
Step 950
950
#372016
oklch(27.1% 0.04 44.1)
#552E1D 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) | #38331B | 0.059 |
| Deuteranopia (no green cones) | #423B1D | 0.052 |
| Tritanopia (no blue cones) | #5D272A | 0.035 |
| Achromatopsia (no color) | #383838 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #552E1D
#552E1D
oklch(34.7% 0.064 43.8)
- #034152
#034152
oklch(34.9% 0.063 222.8)
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 #552E1D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.065
- Purple Brown #673A3F ΔE 0.067
- Reddy Brown #6E1005 ΔE 0.068
- Charcoal Grey #3C4142 ΔE 0.074
- Onyx #343A40 ΔE 0.076
- Chocolate Brown #411900 ΔE 0.078
- Mud Brown #60460F ΔE 0.080
- Claret #680018 ΔE 0.081
Use #552E1D 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.