#5F5403
Closest named color: Olive Brown (#645403). oklch(44.3% 0.091 100.4), rgb(95, 84, 3).
Aa
White text reads best on this color (7.61:1).
About this color
#5F5403 is a dark, moderately saturated brown. In OKLCH its lightness is 44%, its chroma 0.091 and its hue 100°. Its hue sits on the warm side of the wheel. The nearest named color is Olive Brown (#645403), ΔE 0.009 away. White text reads best on it, at 7.61:1.
| Hue family | Browns |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Olive Brown (#645403) |
| Black text | 2.75:1 |
| White text | 7.61:1 |
Values
| HEX | #5F5403 |
| RGB | rgb(95, 84, 3) |
| HSL | hsl(53, 94%, 19%) |
| OKLCH | oklch(44.3% 0.091 100.4) |
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 #5F5403 | 7.61:1 | AAA | Lc -91.1 | Preferred for body text |
| Black text on #5F5403 | 2.75:1 | Fails | Lc 17.7 | Dividers and decoration only |
| #5F5403 text on white | 7.61:1 | AAA | Lc 86.3 | Fine for body text |
| #5F5403 text on black | 2.75:1 | Fails | Lc -15.7 | 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
#F6F6F0
oklch(97.1% 0.008 106.5)
-
Step 100
100
#ECEADF
oklch(93.6% 0.015 98.3)
-
Step 200
200
#DDDAC4
oklch(88.5% 0.03 100.6)
-
Step 300
300
#C8C29B
oklch(80.9% 0.053 100.2)
-
Step 400
400
#ACA262
oklch(70.6% 0.085 100.5)
-
Step 500
500
#988B33
oklch(63.1% 0.109 100.9)
-
Step 600
600
#837400
oklch(55.6% 0.116 100.3)
-
Step 700
700
#6E6100
oklch(49% 0.102 100.2)
-
Step 800
800 (this color)
#5F5403
oklch(44.3% 0.091 100.4)
-
Step 900
900
#4A420D
oklch(37.6% 0.07 100.4)
-
Step 950
950
#2B270A
oklch(27% 0.045 101.5)
#5F5403 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) | #5D5100 | 0.010 |
| Deuteranopia (no green cones) | #60550B | 0.005 |
| Tritanopia (no blue cones) | #674D46 | 0.082 |
| Achromatopsia (no color) | #545454 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5F5403
#5F5403
oklch(44.3% 0.091 100.4)
- #4A4C84
#4A4C84
oklch(44.2% 0.091 280.4)
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 #5F5403, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Brown #645403 ΔE 0.009
- Green Brown #544E03 ΔE 0.027
- Army Green #4B5D16 ΔE 0.037
- Greeny Brown #696006 ΔE 0.041
- Mud Brown #60460F ΔE 0.044
- Mud #735C12 ΔE 0.045
- Camouflage Green #4B6113 ΔE 0.046
- Camo Green #526525 ΔE 0.050
Use #5F5403 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.