#53451A
Closest named color: Mud Brown (#60460F). oklch(39.5% 0.063 91.2), rgb(83, 69, 26).
Aa
White text reads best on this color (9.40:1).
About this color
#53451A is a dark, muted brown. In OKLCH its lightness is 40%, its chroma 0.063 and its hue 91°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.025 away. White text reads best on it, at 9.40:1.
| Hue family | Browns |
| Lightness | dark (40%) |
| Chroma | muted (0.063) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.23:1 |
| White text | 9.40:1 |
Values
| HEX | #53451A |
| RGB | rgb(83, 69, 26) |
| HSL | hsl(45, 52%, 21%) |
| OKLCH | oklch(39.5% 0.063 91.2) |
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 #53451A | 9.40:1 | AAA | Lc -96.0 | Preferred for body text |
| Black text on #53451A | 2.23:1 | Fails | Lc 12.3 | Not readable |
| #53451A text on white | 9.40:1 | AAA | Lc 91.7 | Preferred for body text |
| #53451A text on black | 2.23:1 | Fails | Lc -10.7 | 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
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EDEAE0
oklch(93.7% 0.014 93)
-
Step 200
200
#DFD9C6
oklch(88.5% 0.026 92.4)
-
Step 300
300
#CCC09E
oklch(80.9% 0.048 90.9)
-
Step 400
400
#B29F69
oklch(70.6% 0.075 90.8)
-
Step 500
500
#9F873E
oklch(63% 0.097 91.2)
-
Step 600
600
#8A7018
oklch(55.5% 0.105 91.1)
-
Step 700
700
#755E07
oklch(49.1% 0.098 91.6)
-
Step 800
800
#5F4D0D
oklch(42.7% 0.081 91.9)
-
Step 900
900 (this color)
#53451A
oklch(39.5% 0.063 91.2)
-
Step 950
950
#2E260E
oklch(27.1% 0.04 91.2)
#53451A 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) | #4D4415 | 0.013 |
| Deuteranopia (no green cones) | #50481C | 0.010 |
| Tritanopia (no blue cones) | #5A3F3C | 0.059 |
| Achromatopsia (no color) | #464646 | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #53451A
#53451A
oklch(39.5% 0.063 91.2)
- #3A4469
#3A4469
oklch(39.5% 0.064 271.7)
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 #53451A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.025
- Green Brown #544E03 ΔE 0.036
- Dark Olive #373E02 ΔE 0.061
- Olive Brown #645403 ΔE 0.061
- Navy Green #35530A ΔE 0.067
- Charcoal Grey #3C4142 ΔE 0.071
- Army Green #4B5D16 ΔE 0.076
- Purple Brown #673A3F ΔE 0.081
Use #53451A 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.