#5F5918
Closest named color: Olive Brown (#645403). oklch(45.7% 0.084 104), rgb(95, 89, 24).
Aa
White text reads best on this color (7.17:1).
About this color
#5F5918 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 46%, its chroma 0.084 and its hue 104°. Its hue sits on the warm side of the wheel. The nearest named color is Olive Brown (#645403), ΔE 0.016 away. White text reads best on it, at 7.17:1.
| Hue family | Browns |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.084) |
| Temperature | warm |
| Nearest name | Olive Brown (#645403) |
| Black text | 2.92:1 |
| White text | 7.17:1 |
Values
| HEX | #5F5918 |
| RGB | rgb(95, 89, 24) |
| HSL | hsl(55, 60%, 23%) |
| OKLCH | oklch(45.7% 0.084 104) |
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 #5F5918 | 7.17:1 | AAA | Lc -89.7 | Fine for body text |
| Black text on #5F5918 | 2.92:1 | Fails | Lc 19.2 | Dividers and decoration only |
| #5F5918 text on white | 7.17:1 | AAA | Lc 84.8 | Fine for body text |
| #5F5918 text on black | 2.92:1 | Fails | Lc -17.2 | 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
#DCDAC6
oklch(88.5% 0.027 102.3)
-
Step 300
300
#C5C39E
oklch(80.9% 0.05 104.9)
-
Step 400
400
#A8A369
oklch(70.6% 0.078 104)
-
Step 500
500
#948C3E
oklch(63.1% 0.1 103.5)
-
Step 600
600
#7E7618
oklch(55.6% 0.109 104.3)
-
Step 700
700
#6B6306
oklch(49.2% 0.102 103.9)
-
Step 800
800 (this color)
#5F5918
oklch(45.7% 0.084 104)
-
Step 900
900
#474314
oklch(37.6% 0.066 104.4)
-
Step 950
950
#2A270E
oklch(26.9% 0.04 102.5)
#5F5918 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) | #61560E | 0.009 |
| Deuteranopia (no green cones) | #63591C | 0.008 |
| Tritanopia (no blue cones) | #67524C | 0.078 |
| Achromatopsia (no color) | #575757 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5F5918
#5F5918
oklch(45.7% 0.084 104)
- #525084
#525084
oklch(45.7% 0.084 284.3)
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 #5F5918, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Brown #645403 ΔE 0.016
- Greeny Brown #696006 ΔE 0.030
- Army Green #4B5D16 ΔE 0.033
- Mud #735C12 ΔE 0.036
- Camo Green #526525 ΔE 0.037
- Camouflage Green #4B6113 ΔE 0.039
- Green Brown #544E03 ΔE 0.040
- Mud Green #606602 ΔE 0.044
Use #5F5918 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.