#373604
Closest named color: Dark Olive (#373E02). oklch(32.4% 0.067 108.4), rgb(55, 54, 4).
Aa
White text reads best on this color (12.41:1).
About this color
#373604 is a dark, muted brown. In OKLCH its lightness is 32%, its chroma 0.067 and its hue 108°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.027 away. White text reads best on it, at 12.41:1.
| Hue family | Browns |
| Lightness | dark (32%) |
| Chroma | muted (0.067) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.69:1 |
| White text | 12.41:1 |
Values
| HEX | #373604 |
| RGB | rgb(55, 54, 4) |
| HSL | hsl(59, 86%, 12%) |
| OKLCH | oklch(32.4% 0.067 108.4) |
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 #373604 | 12.41:1 | AAA | Lc -101.6 | Preferred for body text |
| Black text on #373604 | 1.69:1 | Fails | Lc 0.0 | Not readable |
| #373604 text on white | 12.41:1 | AAA | Lc 98.2 | Preferred for body text |
| #373604 text on black | 1.69:1 | 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
#F6F6F1
oklch(97.2% 0.007 106.5)
-
Step 100
100
#EAEBE0
oklch(93.6% 0.015 110.9)
-
Step 200
200
#DADBC6
oklch(88.5% 0.028 109.2)
-
Step 300
300
#C3C49F
oklch(81% 0.05 108.7)
-
Step 400
400
#A5A569
oklch(70.8% 0.081 108.3)
-
Step 500
500
#8F8E3F
oklch(63.1% 0.102 108.3)
-
Step 600
600
#797819
oklch(55.6% 0.111 108.9)
-
Step 700
700
#666508
oklch(49.2% 0.104 109)
-
Step 800
800
#53520E
oklch(42.6% 0.085 108.7)
-
Step 900
900 (this color)
#373604
oklch(32.4% 0.067 108.4)
-
Step 950
950
#28280E
oklch(27% 0.042 108.9)
#373604 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) | #3B3300 | 0.011 |
| Deuteranopia (no green cones) | #3C3508 | 0.011 |
| Tritanopia (no blue cones) | #3C322D | 0.060 |
| Achromatopsia (no color) | #343434 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #373604
#373604
oklch(32.4% 0.067 108.4)
- #332D54
#332D54
oklch(32.3% 0.068 289.1)
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 #373604, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.027
- Pakistan Green #283618 ΔE 0.028
- Hunter Green #0B4008 ΔE 0.058
- Forrest Green #154406 ΔE 0.060
- Pine Green #0A481E ΔE 0.067
- Evergreen #05472A ΔE 0.068
- British Racing Green #05480D ΔE 0.072
- Racing Green #014600 ΔE 0.073
Use #373604 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.