#376E4B
Closest named color: Dark Olive Green (#556B2F). oklch(49% 0.082 154.2), rgb(55, 110, 75).
Aa
White text reads best on this color (6.00:1).
About this color
#376E4B is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.082 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.042 away. White text reads best on it, at 6.00:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.082) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.49:1 |
| White text | 6.00:1 |
Values
| HEX | #376E4B |
| RGB | rgb(55, 110, 75) |
| HSL | hsl(142, 33%, 32%) |
| OKLCH | oklch(49% 0.082 154.2) |
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 #376E4B | 6.00:1 | AA | Lc -85.1 | Fine for body text |
| Black text on #376E4B | 3.49:1 | AA large text | Lc 24.2 | Dividers and decoration only |
| #376E4B text on white | 6.00:1 | AA | Lc 79.9 | Fine for body text |
| #376E4B text on black | 3.49:1 | AA large text | Lc -21.9 | Dividers and decoration only |
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 700.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E4ECE6
oklch(93.5% 0.012 153.7)
-
Step 200
200
#CFDED3
oklch(88.6% 0.022 154.1)
-
Step 300
300
#AEC9B5
oklch(81% 0.04 153.3)
-
Step 400
400
#82AD8F
oklch(70.8% 0.064 154.1)
-
Step 500
500
#619873
oklch(63.1% 0.081 154.1)
-
Step 600
600
#46825C
oklch(55.5% 0.087 154.6)
-
Step 700
700 (this color)
#376E4B
oklch(49% 0.082 154.2)
-
Step 800
800
#2E5A3E
oklch(42.7% 0.068 154.4)
-
Step 900
900
#2A4A35
oklch(37.8% 0.053 154.3)
-
Step 950
950
#192B1F
oklch(26.9% 0.033 154.5)
#376E4B 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) | #6E6649 | 0.073 |
| Deuteranopia (no green cones) | #66614D | 0.071 |
| Tritanopia (no blue cones) | #2A6D65 | 0.041 |
| Achromatopsia (no color) | #636363 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #376E4B
#376E4B
oklch(49% 0.082 154.2)
- #7D4E73
#7D4E73
oklch(49% 0.082 334.9)
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 #376E4B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.042
- Camo Green #526525 ΔE 0.049
- Dark Green Blue #1F6357 ΔE 0.050
- Dark Moss Green #606C38 ΔE 0.050
- Dark Aquamarine #017371 ΔE 0.057
- Pine #2B5D34 ΔE 0.059
- Deep Turquoise #017374 ΔE 0.061
- Camouflage Green #4B6113 ΔE 0.061
Use #376E4B 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.