#5C570E
Closest named color: Olive Brown (#645403). oklch(44.8% 0.089 105.3), rgb(92, 87, 14).
Aa
White text reads best on this color (7.43:1).
About this color
#5C570E is a dark, moderately saturated brown. In OKLCH its lightness is 45%, its chroma 0.089 and its hue 105°. Its hue sits on the warm side of the wheel. The nearest named color is Olive Brown (#645403), ΔE 0.015 away. White text reads best on it, at 7.43:1.
| Hue family | Browns |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.089) |
| Temperature | warm |
| Nearest name | Olive Brown (#645403) |
| Black text | 2.82:1 |
| White text | 7.43:1 |
Values
| HEX | #5C570E |
| RGB | rgb(92, 87, 14) |
| HSL | hsl(56, 74%, 21%) |
| OKLCH | oklch(44.8% 0.089 105.3) |
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 #5C570E | 7.43:1 | AAA | Lc -90.6 | Preferred for body text |
| Black text on #5C570E | 2.82:1 | Fails | Lc 18.3 | Dividers and decoration only |
| #5C570E text on white | 7.43:1 | AAA | Lc 85.7 | Fine for body text |
| #5C570E text on black | 2.82:1 | Fails | Lc -16.3 | 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
#F6F6F0
oklch(97.1% 0.008 106.5)
-
Step 100
100
#EBEBDF
oklch(93.7% 0.016 106.7)
-
Step 200
200
#DBDBC5
oklch(88.6% 0.029 107)
-
Step 300
300
#C5C39D
oklch(80.9% 0.051 105)
-
Step 400
400
#A8A466
oklch(70.8% 0.083 105.1)
-
Step 500
500
#938D39
oklch(63.1% 0.106 105.2)
-
Step 600
600
#7D760A
oklch(55.5% 0.115 105.3)
-
Step 700
700
#6A6300
oklch(49.1% 0.104 104.8)
-
Step 800
800 (this color)
#5C570E
oklch(44.8% 0.089 105.3)
-
Step 900
900
#474311
oklch(37.6% 0.068 104.7)
-
Step 950
950
#29280C
oklch(27.1% 0.044 107.1)
#5C570E 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) | #605400 | 0.010 |
| Deuteranopia (no green cones) | #615714 | 0.010 |
| Tritanopia (no blue cones) | #64504A | 0.082 |
| Achromatopsia (no color) | #555555 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5C570E
#5C570E
oklch(44.8% 0.089 105.3)
- #504D84
#504D84
oklch(44.9% 0.089 284.7)
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 #5C570E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Brown #645403 ΔE 0.015
- Army Green #4B5D16 ΔE 0.029
- Green Brown #544E03 ΔE 0.031
- Greeny Brown #696006 ΔE 0.036
- Camouflage Green #4B6113 ΔE 0.037
- Camo Green #526525 ΔE 0.041
- Mud #735C12 ΔE 0.044
- Mud Green #606602 ΔE 0.048
Use #5C570E 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.