#33371F
Closest named color: Pakistan Green (#283618). oklch(32.6% 0.04 116.4), rgb(51, 55, 31).
Aa
White text reads best on this color (12.30:1).
About this color
#33371F is a dark, muted brown. In OKLCH its lightness is 33%, its chroma 0.040 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 0.022 away. White text reads best on it, at 12.30:1.
| Hue family | Browns |
| Lightness | dark (33%) |
| Chroma | muted (0.040) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.70:1 |
| White text | 12.30:1 |
Values
| HEX | #33371F |
| RGB | rgb(51, 55, 31) |
| HSL | hsl(70, 28%, 17%) |
| OKLCH | oklch(32.6% 0.04 116.4) |
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 #33371F | 12.30:1 | AAA | Lc -101.5 | Preferred for body text |
| Black text on #33371F | 1.70:1 | Fails | Lc 0.0 | Not readable |
| #33371F text on white | 12.30:1 | AAA | Lc 98.0 | Preferred for body text |
| #33371F 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
#D8DBCF
oklch(88.6% 0.016 118.2)
-
Step 300
300
#BFC3AE
oklch(80.8% 0.029 115.8)
-
Step 400
400
#9EA583
oklch(70.7% 0.048 117.1)
-
Step 500
500
#878E64
oklch(63% 0.06 115.9)
-
Step 600
600
#71784B
oklch(55.5% 0.065 115.8)
-
Step 700
700
#5E653C
oklch(49% 0.061 116.6)
-
Step 800
800
#4D5332
oklch(42.8% 0.051 117)
-
Step 900
900 (this color)
#33371F
oklch(32.6% 0.04 116.4)
-
Step 950
950
#26281A
oklch(27% 0.025 114.7)
#33371F 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) | #3A351D | 0.013 |
| Deuteranopia (no green cones) | #3A3520 | 0.014 |
| Tritanopia (no blue cones) | #353531 | 0.033 |
| Achromatopsia (no color) | #353535 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33371F
#33371F
oklch(32.6% 0.04 116.4)
- #363046
#363046
oklch(32.5% 0.039 296.7)
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 #33371F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.022
- Dark Olive #373E02 ΔE 0.043
- Onyx #343A40 ΔE 0.053
- Charcoal Grey #3C4142 ΔE 0.061
- Evergreen #05472A ΔE 0.062
- Hunter Green #0B4008 ΔE 0.067
- Gunmetal #293241 ΔE 0.067
- Pine Green #0A481E ΔE 0.069
Use #33371F 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.