#552E19
Closest named color: Chestnut (#742802). oklch(34.7% 0.066 47.8), rgb(85, 46, 25).
Aa
White text reads best on this color (11.72:1).
About this color
#552E19 is a dark, muted brown. In OKLCH its lightness is 35%, its chroma 0.066 and its hue 48°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.064 away. White text reads best on it, at 11.72:1.
| Hue family | Browns |
| Lightness | dark (35%) |
| Chroma | muted (0.066) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.79:1 |
| White text | 11.72:1 |
Values
| HEX | #552E19 |
| RGB | rgb(85, 46, 25) |
| HSL | hsl(21, 55%, 22%) |
| OKLCH | oklch(34.7% 0.066 47.8) |
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 #552E19 | 11.72:1 | AAA | Lc -100.3 | Preferred for body text |
| Black text on #552E19 | 1.79:1 | Fails | Lc 0.0 | Not readable |
| #552E19 text on white | 11.72:1 | AAA | Lc 96.7 | Preferred for body text |
| #552E19 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
#F2E7E2
oklch(93.5% 0.014 46.2)
-
Step 200
200
#E9D4CA
oklch(88.4% 0.027 47.2)
-
Step 300
300
#DCB8A6
oklch(80.9% 0.049 48.1)
-
Step 400
400
#CA9275
oklch(70.7% 0.079 48.4)
-
Step 500
500
#BB7652
oklch(63.1% 0.101 47.9)
-
Step 600
600
#A65D35
oklch(55.5% 0.11 48)
-
Step 700
700
#8F4C28
oklch(49.1% 0.103 47.2)
-
Step 800
800
#743F22
oklch(42.7% 0.085 47.9)
-
Step 900
900 (this color)
#552E19
oklch(34.7% 0.066 47.8)
-
Step 950
950
#372014
oklch(27% 0.041 48)
#552E19 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) | #393317 | 0.057 |
| Deuteranopia (no green cones) | #423B19 | 0.052 |
| Tritanopia (no blue cones) | #5D2629 | 0.039 |
| Achromatopsia (no color) | #383838 | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #552E19
#552E19
oklch(34.7% 0.066 47.8)
- #034054
#034054
oklch(34.7% 0.065 227.2)
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 #552E19, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.064
- Reddy Brown #6E1005 ΔE 0.069
- Purple Brown #673A3F ΔE 0.070
- Charcoal Grey #3C4142 ΔE 0.077
- Chocolate Brown #411900 ΔE 0.077
- Mud Brown #60460F ΔE 0.078
- Onyx #343A40 ΔE 0.079
- Dark Olive #373E02 ΔE 0.082
Use #552E19 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.