#522E1C
Closest named color: Chestnut (#742802). oklch(34.3% 0.06 46.6), rgb(82, 46, 28).
Aa
White text reads best on this color (11.88:1).
About this color
#522E1C is a dark, muted brown. In OKLCH its lightness is 34%, its chroma 0.060 and its hue 47°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.071 away. White text reads best on it, at 11.88:1.
| Hue family | Browns |
| Lightness | dark (34%) |
| Chroma | muted (0.060) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.76:1 |
| White text | 11.88:1 |
Values
| HEX | #522E1C |
| RGB | rgb(82, 46, 28) |
| HSL | hsl(20, 49%, 22%) |
| OKLCH | oklch(34.3% 0.06 46.6) |
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 #522E1C | 11.88:1 | AAA | Lc -100.7 | Preferred for body text |
| Black text on #522E1C | 1.76:1 | Fails | Lc 0.0 | Not readable |
| #522E1C text on white | 11.88:1 | AAA | Lc 97.0 | Preferred for body text |
| #522E1C text on black | 1.76:1 | 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
#E8D5CB
oklch(88.6% 0.025 49.7)
-
Step 300
300
#DAB8A8
oklch(80.8% 0.045 46.7)
-
Step 400
400
#C7937A
oklch(70.7% 0.072 46.8)
-
Step 500
500
#B87758
oklch(63% 0.093 46.1)
-
Step 600
600
#A35F3D
oklch(55.5% 0.101 46.5)
-
Step 700
700
#8B4E2F
oklch(49% 0.094 46.6)
-
Step 800
800
#714028
oklch(42.6% 0.077 46.1)
-
Step 900
900 (this color)
#522E1C
oklch(34.3% 0.06 46.6)
-
Step 950
950
#362016
oklch(26.9% 0.039 45.1)
#522E1C 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) | #38321A | 0.052 |
| Deuteranopia (no green cones) | #403A1C | 0.048 |
| Tritanopia (no blue cones) | #5A272A | 0.036 |
| Achromatopsia (no color) | #373737 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #522E1C
#522E1C
oklch(34.3% 0.06 46.6)
- #0A3F51
#0A3F51
oklch(34.4% 0.061 226.4)
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 #522E1C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.071
- Purple Brown #673A3F ΔE 0.072
- Reddy Brown #6E1005 ΔE 0.073
- Charcoal Grey #3C4142 ΔE 0.073
- Onyx #343A40 ΔE 0.073
- Chocolate Brown #411900 ΔE 0.074
- Dark Olive #373E02 ΔE 0.081
- Pakistan Green #283618 ΔE 0.081
Use #522E1C 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.