#373320
Closest named color: Pakistan Green (#283618). oklch(32% 0.032 97.7), rgb(55, 51, 32).
Aa
White text reads best on this color (12.67:1).
About this color
#373320 is a dark, muted brown. In OKLCH its lightness is 32%, its chroma 0.032 and its hue 98°. Its hue sits on the warm side of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.032 away. White text reads best on it, at 12.67:1.
| Hue family | Browns |
| Lightness | dark (32%) |
| Chroma | muted (0.032) |
| Temperature | warm |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.65:1 |
| White text | 12.67:1 |
Values
| HEX | #373320 |
| RGB | rgb(55, 51, 32) |
| HSL | hsl(50, 26%, 17%) |
| OKLCH | oklch(32% 0.032 97.7) |
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 #373320 | 12.67:1 | AAA | Lc -102.1 | Preferred for body text |
| Black text on #373320 | 1.65:1 | Fails | Lc 0.0 | Not readable |
| #373320 text on white | 12.67:1 | AAA | Lc 98.7 | Preferred for body text |
| #373320 text on black | 1.65:1 | 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 950.
-
Step 50
50
#F6F5F2
oklch(97% 0.004 91.4)
-
Step 100
100
#ECEAE2
oklch(93.6% 0.011 95.2)
-
Step 200
200
#DDD9CA
oklch(88.4% 0.021 94.5)
-
Step 300
300
#C7C1A6
oklch(80.9% 0.037 96.8)
-
Step 400
400
#AAA176
oklch(70.6% 0.06 97.7)
-
Step 500
500
#968A52
oklch(63.1% 0.077 97.6)
-
Step 600
600
#817436
oklch(55.7% 0.084 97.7)
-
Step 700
700
#6D6128
oklch(49.2% 0.078 97.5)
-
Step 800
800
#584F23
oklch(42.6% 0.064 97.9)
-
Step 900
900
#494221
oklch(37.8% 0.051 97.6)
-
Step 950
950 (this color)
#373320
oklch(32% 0.032 97.7)
#373320 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) | #37321F | 0.003 |
| Deuteranopia (no green cones) | #383321 | 0.003 |
| Tritanopia (no blue cones) | #3A302E | 0.029 |
| Achromatopsia (no color) | #333333 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #373320
#373320
oklch(32% 0.032 97.7)
- #2F3143
#2F3143
oklch(31.9% 0.032 279.5)
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 #373320, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.032
- Onyx #343A40 ΔE 0.051
- Dark Olive #373E02 ΔE 0.055
- Gunmetal #293241 ΔE 0.061
- Charcoal Grey #3C4142 ΔE 0.062
- Jet #212529 ΔE 0.070
- Space Cadet #2B2D42 ΔE 0.071
- Dark Brown #341C02 ΔE 0.074
Use #373320 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.