#377249
Closest named color: Dark Olive Green (#556B2F). oklch(50.1% 0.09 151.8), rgb(55, 114, 73).
Aa
White text reads best on this color (5.72:1).
About this color
#377249 is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.090 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.040 away. White text reads best on it, at 5.72:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.66:1 |
| White text | 5.72:1 |
Values
| HEX | #377249 |
| RGB | rgb(55, 114, 73) |
| HSL | hsl(138, 35%, 33%) |
| OKLCH | oklch(50.1% 0.09 151.8) |
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 #377249 | 5.72:1 | AA | Lc -83.7 | Fine for body text |
| Black text on #377249 | 3.66:1 | AA large text | Lc 25.6 | Dividers and decoration only |
| #377249 text on white | 5.72:1 | AA | Lc 78.5 | Fine for body text |
| #377249 text on black | 3.66:1 | AA large text | Lc -23.3 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4ECE6
oklch(93.5% 0.012 153.7)
-
Step 200
200
#CEDED1
oklch(88.5% 0.025 151.1)
-
Step 300
300
#ADC9B3
oklch(80.9% 0.043 151.7)
-
Step 400
400
#80AE8B
oklch(70.8% 0.071 151.7)
-
Step 500
500
#5E996E
oklch(63% 0.09 151.8)
-
Step 600
600
#438356
oklch(55.5% 0.097 151.7)
-
Step 700
700 (this color)
#377249
oklch(50.1% 0.09 151.8)
-
Step 800
800
#2C5B3A
oklch(42.8% 0.075 151.7)
-
Step 900
900
#284A32
oklch(37.6% 0.057 152.2)
-
Step 950
950
#182C1D
oklch(27.1% 0.038 151.1)
#377249 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) | #726A46 | 0.077 |
| Deuteranopia (no green cones) | #6A644C | 0.076 |
| Tritanopia (no blue cones) | #2A7067 | 0.048 |
| Achromatopsia (no color) | #666666 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #377249
#377249
oklch(50.1% 0.09 151.8)
- #814F7A
#814F7A
oklch(50% 0.09 332)
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 #377249, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.040
- Dark Moss Green #606C38 ΔE 0.048
- Camo Green #526525 ΔE 0.050
- Jungle Green #048243 ΔE 0.056
- Muddy Green #657432 ΔE 0.058
- Dark Aquamarine #017371 ΔE 0.062
- Dark Green Blue #1F6357 ΔE 0.063
- Camouflage Green #4B6113 ΔE 0.064
Use #377249 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.