#39371B
Closest named color: Pakistan Green (#283618). oklch(33.1% 0.044 105), rgb(57, 55, 27).
Aa
White text reads best on this color (12.09:1).
About this color
#39371B is a dark, muted brown. In OKLCH its lightness is 33%, its chroma 0.044 and its hue 105°. Its hue sits on the warm side of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.030 away. White text reads best on it, at 12.09:1.
| Hue family | Browns |
| Lightness | dark (33%) |
| Chroma | muted (0.044) |
| Temperature | warm |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.73:1 |
| White text | 12.09:1 |
Values
| HEX | #39371B |
| RGB | rgb(57, 55, 27) |
| HSL | hsl(56, 36%, 16%) |
| OKLCH | oklch(33.1% 0.044 105) |
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 #39371B | 12.09:1 | AAA | Lc -101.2 | Preferred for body text |
| Black text on #39371B | 1.73:1 | Fails | Lc 0.0 | Not readable |
| #39371B text on white | 12.09:1 | AAA | Lc 97.6 | Preferred for body text |
| #39371B text on black | 1.73:1 | 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
#F6F6F2
oklch(97.2% 0.005 106.5)
-
Step 100
100
#EBEAE3
oklch(93.6% 0.009 100)
-
Step 200
200
#DBDACC
oklch(88.5% 0.019 103.5)
-
Step 300
300
#C3C2AA
oklch(80.8% 0.033 105.2)
-
Step 400
400
#A5A37D
oklch(70.7% 0.053 105.2)
-
Step 500
500
#8F8C5B
oklch(63.1% 0.068 105.2)
-
Step 600
600
#7A7641
oklch(55.7% 0.074 104.7)
-
Step 700
700
#666333
oklch(49.1% 0.068 105.5)
-
Step 800
800
#54512B
oklch(42.8% 0.056 104.6)
-
Step 900
900 (this color)
#39371B
oklch(33.1% 0.044 105)
-
Step 950
950
#282717
oklch(26.9% 0.028 105.1)
#39371B 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) | #3B3519 | 0.007 |
| Deuteranopia (no green cones) | #3C371C | 0.006 |
| Tritanopia (no blue cones) | #3D3430 | 0.039 |
| Achromatopsia (no color) | #363636 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #39371B
#39371B
oklch(33.1% 0.044 105)
- #33324C
#33324C
oklch(33% 0.046 285.4)
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 #39371B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.030
- Dark Olive #373E02 ΔE 0.038
- Onyx #343A40 ΔE 0.057
- Charcoal Grey #3C4142 ΔE 0.061
- Evergreen #05472A ΔE 0.067
- Hunter Green #0B4008 ΔE 0.070
- Forrest Green #154406 ΔE 0.071
- Pine Green #0A481E ΔE 0.072
Use #39371B 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.