#4B5403
Closest named color: Green Brown (#544E03). oklch(42.3% 0.096 116.7), rgb(75, 84, 3).
Aa
White text reads best on this color (8.17:1).
About this color
#4B5403 is a dark, moderately saturated brown. In OKLCH its lightness is 42%, its chroma 0.096 and its hue 117°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green Brown (#544E03), ΔE 0.023 away. White text reads best on it, at 8.17:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Green Brown (#544E03) |
| Black text | 2.56:1 |
| White text | 8.17:1 |
Values
| HEX | #4B5403 |
| RGB | rgb(75, 84, 3) |
| HSL | hsl(67, 93%, 17%) |
| OKLCH | oklch(42.3% 0.096 116.7) |
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 #4B5403 | 8.17:1 | AAA | Lc -92.8 | Preferred for body text |
| Black text on #4B5403 | 2.56:1 | Fails | Lc 15.9 | Dividers and decoration only |
| #4B5403 text on white | 8.17:1 | AAA | Lc 88.1 | Fine for body text |
| #4B5403 text on black | 2.56:1 | Fails | Lc -14.0 | 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
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#E9EBDF
oklch(93.5% 0.016 114.4)
-
Step 200
200
#D7DCC5
oklch(88.4% 0.031 117)
-
Step 300
300
#BEC69D
oklch(81% 0.056 116.6)
-
Step 400
400
#9DA866
oklch(70.7% 0.09 116.5)
-
Step 500
500
#859239
oklch(63.1% 0.115 116.8)
-
Step 600
600
#6F7C0B
oklch(55.6% 0.125 116.9)
-
Step 700
700
#5D6800
oklch(49.1% 0.113 116.8)
-
Step 800
800 (this color)
#4B5403
oklch(42.3% 0.096 116.7)
-
Step 900
900
#3F4611
oklch(37.6% 0.074 116.6)
-
Step 950
950
#25290C
oklch(26.9% 0.047 116.2)
#4B5403 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) | #5B4F00 | 0.029 |
| Deuteranopia (no green cones) | #5A500D | 0.029 |
| Tritanopia (no blue cones) | #514E46 | 0.084 |
| Achromatopsia (no color) | #4F4F4F | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B5403
#4B5403
oklch(42.3% 0.096 116.7)
- #54417C
#54417C
oklch(42.3% 0.097 296.9)
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 #4B5403, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Brown #544E03 ΔE 0.023
- Army Green #4B5D16 ΔE 0.027
- Navy Green #35530A ΔE 0.031
- Camouflage Green #4B6113 ΔE 0.039
- Olive Brown #645403 ΔE 0.042
- Pine #2B5D34 ΔE 0.050
- Camo Green #526525 ΔE 0.054
- Mud Brown #60460F ΔE 0.056
Use #4B5403 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.