#33371E
Closest named color: Pakistan Green (#283618). oklch(32.6% 0.041 116.2), rgb(51, 55, 30).
Aa
White text reads best on this color (12.30:1).
About this color
#33371E is a dark, muted brown. In OKLCH its lightness is 33%, its chroma 0.041 and its hue 116°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.021 away. White text reads best on it, at 12.30:1.
| Hue family | Browns |
| Lightness | dark (33%) |
| Chroma | muted (0.041) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.70:1 |
| White text | 12.30:1 |
Values
| HEX | #33371E |
| RGB | rgb(51, 55, 30) |
| HSL | hsl(70, 29%, 17%) |
| OKLCH | oklch(32.6% 0.041 116.2) |
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 #33371E | 12.30:1 | AAA | Lc -101.5 | Preferred for body text |
| Black text on #33371E | 1.70:1 | Fails | Lc 0.0 | Not readable |
| #33371E text on white | 12.30:1 | AAA | Lc 98.1 | Preferred for body text |
| #33371E text on black | 1.70:1 | Fails | Lc 0.0 | 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 900.
-
Step 50
50
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#E9EBE4
oklch(93.7% 0.01 119.6)
-
Step 200
200
#D8DBCE
oklch(88.6% 0.018 117.3)
-
Step 300
300
#BFC3AD
oklch(80.8% 0.03 115.5)
-
Step 400
400
#9EA582
oklch(70.7% 0.05 116.9)
-
Step 500
500
#878F62
oklch(63.2% 0.064 116.5)
-
Step 600
600
#717949
oklch(55.7% 0.069 116.4)
-
Step 700
700
#5F653A
oklch(49% 0.063 115.3)
-
Step 800
800
#4D5330
oklch(42.7% 0.054 116.7)
-
Step 900
900 (this color)
#33371E
oklch(32.6% 0.041 116.2)
-
Step 950
950
#262819
oklch(27% 0.026 114.4)
#33371E 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) | #3A351C | 0.013 |
| Deuteranopia (no green cones) | #3A351F | 0.014 |
| Tritanopia (no blue cones) | #363431 | 0.037 |
| Achromatopsia (no color) | #353535 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33371E
#33371E
oklch(32.6% 0.041 116.2)
- #363047
#363047
oklch(32.6% 0.041 296)
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 #33371E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.021
- Dark Olive #373E02 ΔE 0.042
- Onyx #343A40 ΔE 0.055
- Evergreen #05472A ΔE 0.062
- Charcoal Grey #3C4142 ΔE 0.062
- Hunter Green #0B4008 ΔE 0.066
- Pine Green #0A481E ΔE 0.068
- Gunmetal #293241 ΔE 0.068
Use #33371E 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.