#5C581D
Closest named color: Olive Brown (#645403). oklch(45.1% 0.079 105.4), rgb(92, 88, 29).
Aa
White text reads best on this color (7.32:1).
About this color
#5C581D is a medium-dark, moderately saturated brown. In OKLCH its lightness is 45%, its chroma 0.079 and its hue 105°. Its hue sits on the warm side of the wheel. The nearest named color is Olive Brown (#645403), ΔE 0.018 away. White text reads best on it, at 7.32:1.
| Hue family | Browns |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.079) |
| Temperature | warm |
| Nearest name | Olive Brown (#645403) |
| Black text | 2.86:1 |
| White text | 7.32:1 |
Values
| HEX | #5C581D |
| RGB | rgb(92, 88, 29) |
| HSL | hsl(56, 52%, 24%) |
| OKLCH | oklch(45.1% 0.079 105.4) |
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 #5C581D | 7.32:1 | AAA | Lc -90.2 | Preferred for body text |
| Black text on #5C581D | 2.86:1 | Fails | Lc 18.7 | Dividers and decoration only |
| #5C581D text on white | 7.32:1 | AAA | Lc 85.4 | Fine for body text |
| #5C581D text on black | 2.86:1 | Fails | Lc -16.7 | Dividers and decoration only |
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
#F6F6F1
oklch(97.2% 0.007 106.5)
-
Step 100
100
#EBEAE0
oklch(93.5% 0.013 102)
-
Step 200
200
#DBDAC7
oklch(88.4% 0.026 104.5)
-
Step 300
300
#C4C3A1
oklch(80.9% 0.046 106)
-
Step 400
400
#A7A46D
oklch(70.8% 0.074 105.5)
-
Step 500
500
#918D45
oklch(63.1% 0.094 105.9)
-
Step 600
600
#7C7623
oklch(55.5% 0.102 105.2)
-
Step 700
700
#696315
oklch(49.1% 0.095 104.8)
-
Step 800
800 (this color)
#5C581D
oklch(45.1% 0.079 105.4)
-
Step 900
900
#464319
oklch(37.6% 0.061 105.2)
-
Step 950
950
#292810
oklch(27.1% 0.039 106.6)
#5C581D 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) | #605516 | 0.010 |
| Deuteranopia (no green cones) | #615721 | 0.011 |
| Tritanopia (no blue cones) | #63524C | 0.072 |
| Achromatopsia (no color) | #565656 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5C581D
#5C581D
oklch(45.1% 0.079 105.4)
- #524F80
#524F80
oklch(45.3% 0.079 285.6)
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 #5C581D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Brown #645403 ΔE 0.018
- Army Green #4B5D16 ΔE 0.032
- Green Brown #544E03 ΔE 0.036
- Greeny Brown #696006 ΔE 0.037
- Camo Green #526525 ΔE 0.039
- Camouflage Green #4B6113 ΔE 0.040
- Mud #735C12 ΔE 0.042
- Mud Green #606602 ΔE 0.049
Use #5C581D 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.