#37482D
Closest named color: Dark Olive (#373E02). oklch(37.9% 0.049 134.4), rgb(55, 72, 45).
Aa
White text reads best on this color (9.87:1).
About this color
#37482D is a dark, muted green. In OKLCH its lightness is 38%, its chroma 0.049 and its hue 134°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.048 away. White text reads best on it, at 9.87:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | muted (0.049) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 2.12:1 |
| White text | 9.87:1 |
Values
| HEX | #37482D |
| RGB | rgb(55, 72, 45) |
| HSL | hsl(98, 23%, 23%) |
| OKLCH | oklch(37.9% 0.049 134.4) |
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 #37482D | 9.87:1 | AAA | Lc -97.0 | Preferred for body text |
| Black text on #37482D | 2.12:1 | Fails | Lc 11.1 | Not readable |
| #37482D text on white | 9.87:1 | AAA | Lc 92.9 | Preferred for body text |
| #37482D text on black | 2.12:1 | Fails | Lc -9.6 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E7EBE4
oklch(93.5% 0.01 131.4)
-
Step 200
200
#D4DCCF
oklch(88.5% 0.02 133.1)
-
Step 300
300
#B7C6AE
oklch(80.8% 0.037 133.6)
-
Step 400
400
#91A984
oklch(70.6% 0.059 134.7)
-
Step 500
500
#769465
oklch(63.1% 0.076 134.6)
-
Step 600
600
#5F7E4C
oklch(55.6% 0.082 134.3)
-
Step 700
700
#4E6A3D
oklch(49% 0.076 134.4)
-
Step 800
800
#405733
oklch(42.8% 0.063 134.9)
-
Step 900
900 (this color)
#37482D
oklch(37.9% 0.049 134.4)
-
Step 950
950
#202A1A
oklch(27% 0.032 134.2)
#37482D 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) | #4A442B | 0.031 |
| Deuteranopia (no green cones) | #47432E | 0.029 |
| Tritanopia (no blue cones) | #374641 | 0.035 |
| Achromatopsia (no color) | #434343 | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #37482D
#37482D
oklch(37.9% 0.049 134.4)
- #4C3A54
#4C3A54
oklch(37.9% 0.049 315.2)
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 #37482D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.048
- Evergreen #05472A ΔE 0.048
- Charcoal Grey #3C4142 ΔE 0.049
- Dark Slate Gray #2F4F4F ΔE 0.051
- Pine Green #0A481E ΔE 0.053
- Dark Blue Green #005249 ΔE 0.054
- Navy Green #35530A ΔE 0.059
- Dark Teal #014D4E ΔE 0.060
Use #37482D 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.