#522B23
Closest named color: Reddy Brown (#6E1005). oklch(33.8% 0.06 32.6), rgb(82, 43, 35).
Aa
White text reads best on this color (12.14:1).
About this color
#522B23 is a dark, muted red. In OKLCH its lightness is 34%, its chroma 0.060 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.070 away. White text reads best on it, at 12.14:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | muted (0.060) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.72:1 |
| White text | 12.14:1 |
Values
| HEX | #522B23 |
| RGB | rgb(82, 43, 35) |
| HSL | hsl(10, 40%, 23%) |
| OKLCH | oklch(33.8% 0.06 32.6) |
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 #522B23 | 12.14:1 | AAA | Lc -101.1 | Preferred for body text |
| Black text on #522B23 | 1.72:1 | Fails | Lc 0.0 | Not readable |
| #522B23 text on white | 12.14:1 | AAA | Lc 97.5 | Preferred for body text |
| #522B23 text on black | 1.72:1 | 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
#F9F4F3
oklch(97.1% 0.006 31.1)
-
Step 100
100
#F2E7E4
oklch(93.6% 0.013 35.7)
-
Step 200
200
#E9D4CF
oklch(88.6% 0.024 33.6)
-
Step 300
300
#DCB7AE
oklch(80.9% 0.045 33.9)
-
Step 400
400
#C99084
oklch(70.6% 0.072 32.2)
-
Step 500
500
#BA7466
oklch(63% 0.092 32)
-
Step 600
600
#A55C4D
oklch(55.6% 0.099 32.6)
-
Step 700
700
#8E4B3E
oklch(49.1% 0.094 32.1)
-
Step 800
800
#733E33
oklch(42.7% 0.077 32.7)
-
Step 900
900 (this color)
#522B23
oklch(33.8% 0.06 32.6)
-
Step 950
950
#371F1A
oklch(26.9% 0.039 32.5)
#522B23 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) | #343122 | 0.061 |
| Deuteranopia (no green cones) | #3E3922 | 0.056 |
| Tritanopia (no blue cones) | #5A2529 | 0.026 |
| Achromatopsia (no color) | #363636 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #522B23
#522B23
oklch(33.8% 0.06 32.6)
- #003F49
#003F49
oklch(33.8% 0.059 212.2)
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 #522B23, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.070
- Purple Brown #673A3F ΔE 0.070
- Onyx #343A40 ΔE 0.071
- Chocolate Brown #411900 ΔE 0.072
- Charcoal Grey #3C4142 ΔE 0.075
- Chestnut #742802 ΔE 0.075
- Claret #680018 ΔE 0.075
- Burgundy #610023 ΔE 0.078
Use #522B23 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.