#552E10
Closest named color: Chestnut (#742802). oklch(34.5% 0.071 54.9), rgb(85, 46, 16).
Aa
White text reads best on this color (11.76:1).
About this color
#552E10 is a dark, moderately saturated brown. In OKLCH its lightness is 35%, its chroma 0.071 and its hue 55°. 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 11.76:1.
| Hue family | Browns |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.071) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.78:1 |
| White text | 11.76:1 |
Values
| HEX | #552E10 |
| RGB | rgb(85, 46, 16) |
| HSL | hsl(26, 68%, 20%) |
| OKLCH | oklch(34.5% 0.071 54.9) |
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 #552E10 | 11.76:1 | AAA | Lc -100.4 | Preferred for body text |
| Black text on #552E10 | 1.78:1 | Fails | Lc 0.0 | Not readable |
| #552E10 text on white | 11.76:1 | AAA | Lc 96.7 | Preferred for body text |
| #552E10 text on black | 1.78:1 | 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
#F9F4F1
oklch(97% 0.007 53.4)
-
Step 100
100
#F2E7E0
oklch(93.5% 0.015 54.9)
-
Step 200
200
#E9D5C7
oklch(88.6% 0.029 57.3)
-
Step 300
300
#DDB8A0
oklch(80.9% 0.054 54.8)
-
Step 400
400
#CA926D
oklch(70.6% 0.085 54.3)
-
Step 500
500
#BC7645
oklch(63.1% 0.109 54.3)
-
Step 600
600
#A75E24
oklch(55.6% 0.118 55.1)
-
Step 700
700
#8F4D16
oklch(49.1% 0.11 55)
-
Step 800
800
#743F16
oklch(42.6% 0.091 54.4)
-
Step 900
900 (this color)
#552E10
oklch(34.5% 0.071 54.9)
-
Step 950
950
#372010
oklch(26.9% 0.044 54.5)
#552E10 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) | #39320C | 0.057 |
| Deuteranopia (no green cones) | #433B10 | 0.050 |
| Tritanopia (no blue cones) | #5E2628 | 0.047 |
| Achromatopsia (no color) | #383838 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #552E10
#552E10
oklch(34.5% 0.071 54.9)
- #043E59
#043E59
oklch(34.4% 0.072 236)
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 #552E10, 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 0.070
- Mud Brown #60460F ΔE 0.075
- Chocolate Brown #411900 ΔE 0.076
- Dark Olive #373E02 ΔE 0.077
- Purple Brown #673A3F ΔE 0.077
- Charcoal Grey #3C4142 ΔE 0.081
- Pakistan Green #283618 ΔE 0.084
Use #552E10 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.