#377845
Closest named color: Jungle Green (#048243). oklch(51.6% 0.104 148.7), rgb(55, 120, 69).
Aa
White text reads best on this color (5.33:1).
About this color
#377845 is a medium-dark, moderately saturated green. In OKLCH its lightness is 52%, its chroma 0.104 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.037 away. White text reads best on it, at 5.33:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.104) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 3.93:1 |
| White text | 5.33:1 |
Values
| HEX | #377845 |
| RGB | rgb(55, 120, 69) |
| HSL | hsl(133, 37%, 34%) |
| OKLCH | oklch(51.6% 0.104 148.7) |
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 #377845 | 5.33:1 | AA | Lc -81.7 | Fine for body text |
| Black text on #377845 | 3.93:1 | AA large text | Lc 27.7 | Dividers and decoration only |
| #377845 text on white | 5.33:1 | AA | Lc 76.4 | Fine for body text |
| #377845 text on black | 3.93:1 | AA large text | Lc -25.4 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E4EDE5
oklch(93.7% 0.014 148.8)
-
Step 200
200
#CDDFCF
oklch(88.6% 0.029 148.6)
-
Step 300
300
#ABCAAF
oklch(80.9% 0.05 148.8)
-
Step 400
400
#7DAF85
oklch(70.7% 0.081 148.9)
-
Step 500
500
#5A9B66
oklch(63.2% 0.104 148.7)
-
Step 600
600
#3E854D
oklch(55.6% 0.112 148.6)
-
Step 700
700 (this color)
#377845
oklch(51.6% 0.104 148.7)
-
Step 800
800
#285C33
oklch(42.8% 0.087 148.5)
-
Step 900
900
#264B2D
oklch(37.6% 0.067 148.6)
-
Step 950
950
#172C1B
oklch(27% 0.042 149.1)
#377845 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) | #796F41 | 0.085 |
| Deuteranopia (no green cones) | #706848 | 0.084 |
| Tritanopia (no blue cones) | #2A766B | 0.058 |
| Achromatopsia (no color) | #6B6B6B | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #377845
#377845
oklch(51.6% 0.104 148.7)
- #885185
#885185
oklch(51.7% 0.103 328.9)
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 #377845, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.037
- Dark Olive Green #556B2F ΔE 0.045
- Muddy Green #657432 ΔE 0.052
- Dark Moss Green #606C38 ΔE 0.053
- Tree Green #2A7E19 ΔE 0.055
- Sea Green #2E8B57 ΔE 0.056
- Military Green #667C3E ΔE 0.056
- Camo Green #526525 ΔE 0.059
Use #377845 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.