#59451B
Closest named color: Mud Brown (#60460F). oklch(40.2% 0.064 83.5), rgb(89, 69, 27).
Aa
White text reads best on this color (9.16:1).
About this color
#59451B is a dark, muted brown. In OKLCH its lightness is 40%, its chroma 0.064 and its hue 83°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.016 away. White text reads best on it, at 9.16:1.
| Hue family | Browns |
| Lightness | dark (40%) |
| Chroma | muted (0.064) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.29:1 |
| White text | 9.16:1 |
Values
| HEX | #59451B |
| RGB | rgb(89, 69, 27) |
| HSL | hsl(41, 53%, 23%) |
| OKLCH | oklch(40.2% 0.064 83.5) |
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 #59451B | 9.16:1 | AAA | Lc -95.4 | Preferred for body text |
| Black text on #59451B | 2.29:1 | Fails | Lc 12.9 | Not readable |
| #59451B text on white | 9.16:1 | AAA | Lc 91.0 | Preferred for body text |
| #59451B text on black | 2.29:1 | Fails | Lc -11.3 | 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
#F7F5F2
oklch(97.1% 0.005 78.3)
-
Step 100
100
#EDE9E2
oklch(93.5% 0.01 81.8)
-
Step 200
200
#E0D8CA
oklch(88.5% 0.021 81.8)
-
Step 300
300
#CCBFA6
oklch(80.9% 0.037 83.8)
-
Step 400
400
#B39E76
oklch(70.8% 0.06 83.3)
-
Step 500
500
#A08651
oklch(63.2% 0.078 84.1)
-
Step 600
600
#8B6F35
oklch(55.7% 0.084 83.6)
-
Step 700
700
#765C27
oklch(49% 0.078 82.8)
-
Step 800
800 (this color)
#59451B
oklch(40.2% 0.064 83.5)
-
Step 900
900
#4E3F21
oklch(37.6% 0.05 83.5)
-
Step 950
950
#2E2514
oklch(27% 0.032 82.6)
#59451B 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) | #4E4516 | 0.022 |
| Deuteranopia (no green cones) | #524A1D | 0.018 |
| Tritanopia (no blue cones) | #613F3C | 0.057 |
| Achromatopsia (no color) | #484848 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #59451B
#59451B
oklch(40.2% 0.064 83.5)
- #36486B
#36486B
oklch(40.3% 0.064 263)
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 #59451B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.016
- Green Brown #544E03 ΔE 0.038
- Olive Brown #645403 ΔE 0.056
- Dark Olive #373E02 ΔE 0.071
- Purple Brown #673A3F ΔE 0.074
- Navy Green #35530A ΔE 0.075
- Charcoal Grey #3C4142 ΔE 0.076
- Army Green #4B5D16 ΔE 0.077
Use #59451B 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.