#53523D
Closest named color: Mud Brown (#60460F). oklch(43.3% 0.033 105.4), rgb(83, 82, 61).
Aa
White text reads best on this color (7.94:1).
About this color
#53523D is a dark, muted brown. In OKLCH its lightness is 43%, its chroma 0.033 and its hue 105°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.053 away. White text reads best on it, at 7.94:1.
| Hue family | Browns |
| Lightness | dark (43%) |
| Chroma | muted (0.033) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.64:1 |
| White text | 7.94:1 |
Values
| HEX | #53523D |
| RGB | rgb(83, 82, 61) |
| HSL | hsl(57, 15%, 28%) |
| OKLCH | oklch(43.3% 0.033 105.4) |
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 #53523D | 7.94:1 | AAA | Lc -92.3 | Preferred for body text |
| Black text on #53523D | 2.64:1 | Fails | Lc 16.4 | Dividers and decoration only |
| #53523D text on white | 7.94:1 | AAA | Lc 87.6 | Fine for body text |
| #53523D text on black | 2.64:1 | Fails | Lc -14.6 | 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 800.
-
Step 50
50
#F5F5F4
oklch(97% 0.001 106.4)
-
Step 100
100
#EAEAE6
oklch(93.6% 0.005 106.5)
-
Step 200
200
#DADAD2
oklch(88.6% 0.011 106.6)
-
Step 300
300
#C2C2B4
oklch(81% 0.019 106.8)
-
Step 400
400
#A3A28C
oklch(70.7% 0.031 105)
-
Step 500
500
#8C8B70
oklch(63% 0.039 105.7)
-
Step 600
600
#767558
oklch(55.5% 0.043 106.1)
-
Step 700
700
#646248
oklch(49.1% 0.039 104.1)
-
Step 800
800 (this color)
#53523D
oklch(43.3% 0.033 105.4)
-
Step 900
900
#434333
oklch(37.8% 0.026 107.6)
-
Step 950
950
#27271E
oklch(27% 0.016 107.4)
#53523D 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) | #56503C | 0.007 |
| Deuteranopia (no green cones) | #56513E | 0.006 |
| Tritanopia (no blue cones) | #564F4C | 0.029 |
| Achromatopsia (no color) | #515151 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #53523D
#53523D
oklch(43.3% 0.033 105.4)
- #4F4E62
#4F4E62
oklch(43.3% 0.033 287.2)
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 #53523D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.053
- Green Brown #544E03 ΔE 0.056
- Dark Slate Gray #2F4F4F ΔE 0.059
- Olive Brown #645403 ΔE 0.061
- Pine #2B5D34 ΔE 0.066
- Army Green #4B5D16 ΔE 0.068
- Dark Green Blue #1F6357 ΔE 0.072
- Charcoal Grey #3C4142 ΔE 0.072
Use #53523D 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.