#377250
Closest named color: Dark Olive Green (#556B2F). oklch(50.2% 0.083 156.4), rgb(55, 114, 80).
Aa
White text reads best on this color (5.69:1).
About this color
#377250 is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.083 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.046 away. White text reads best on it, at 5.69:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.68:1 |
| White text | 5.69:1 |
Values
| HEX | #377250 |
| RGB | rgb(55, 114, 80) |
| HSL | hsl(145, 35%, 33%) |
| OKLCH | oklch(50.2% 0.083 156.4) |
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 #377250 | 5.69:1 | AA | Lc -83.6 | Fine for body text |
| Black text on #377250 | 3.68:1 | AA large text | Lc 25.7 | Dividers and decoration only |
| #377250 text on white | 5.69:1 | AA | Lc 78.3 | Fine for body text |
| #377250 text on black | 3.68:1 | AA large text | Lc -23.4 | 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
#F3F7F4
oklch(97.2% 0.006 153.8)
-
Step 100
100
#E4ECE7
oklch(93.6% 0.011 158.8)
-
Step 200
200
#CEDED3
oklch(88.5% 0.023 155.9)
-
Step 300
300
#ADC9B6
oklch(81% 0.04 155.7)
-
Step 400
400
#80AD90
oklch(70.7% 0.064 156.1)
-
Step 500
500
#5E9975
oklch(63.2% 0.083 156.3)
-
Step 600
600
#42835D
oklch(55.6% 0.09 156.2)
-
Step 700
700 (this color)
#377250
oklch(50.2% 0.083 156.4)
-
Step 800
800
#2C5A3F
oklch(42.7% 0.068 156.2)
-
Step 900
900
#284A36
oklch(37.7% 0.053 156.9)
-
Step 950
950
#182B20
oklch(26.9% 0.032 157.9)
#377250 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) | #716A4E | 0.075 |
| Deuteranopia (no green cones) | #696452 | 0.074 |
| Tritanopia (no blue cones) | #277169 | 0.040 |
| Achromatopsia (no color) | #676767 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #377250
#377250
oklch(50.2% 0.083 156.4)
- #825176
#825176
oklch(50.3% 0.083 336.2)
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 #377250, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.046
- Dark Moss Green #606C38 ΔE 0.051
- Dark Aquamarine #017371 ΔE 0.053
- Camo Green #526525 ΔE 0.056
- Deep Turquoise #017374 ΔE 0.057
- Dark Green Blue #1F6357 ΔE 0.058
- Bluegreen #017A79 ΔE 0.060
- Jungle Green #048243 ΔE 0.062
Use #377250 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.