#3E8A52
Closest named color: Sea Green (#2E8B57). oklch(57% 0.114 150), rgb(62, 138, 82).
Aa
Black text reads best on this color (4.96:1).
About this color
#3E8A52 is a medium-dark, moderately saturated green. In OKLCH its lightness is 57%, its chroma 0.114 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sea Green (#2E8B57), ΔE 0.011 away. Black text reads best on it, at 4.96:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.114) |
| Temperature | in between |
| Nearest name | Sea Green (#2E8B57) |
| Black text | 4.96:1 |
| White text | 4.23:1 |
Values
| HEX | #3E8A52 |
| RGB | rgb(62, 138, 82) |
| HSL | hsl(136, 38%, 39%) |
| OKLCH | oklch(57% 0.114 150) |
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 #3E8A52 | 4.23:1 | AA large text | Lc -74.5 | Content text, not long reading |
| Black text on #3E8A52 | 4.96:1 | AA | Lc 35.1 | Non-text elements, placeholder text |
| #3E8A52 text on white | 4.23:1 | AA large text | Lc 69.0 | Content text, not long reading |
| #3E8A52 text on black | 4.96:1 | AA | Lc -32.7 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E3EDE5
oklch(93.6% 0.015 151.8)
-
Step 200
200
#CDDFCF
oklch(88.6% 0.029 148.6)
-
Step 300
300
#AACAAF
oklch(80.8% 0.051 149.6)
-
Step 400
400
#7BAF85
oklch(70.6% 0.082 149.8)
-
Step 500
500
#579B67
oklch(63% 0.105 150.1)
-
Step 600
600 (this color)
#3E8A52
oklch(57% 0.114 150)
-
Step 700
700
#2B713F
oklch(49.1% 0.106 150.1)
-
Step 800
800
#255C34
oklch(42.6% 0.088 150.1)
-
Step 900
900
#244C2E
oklch(37.8% 0.068 150.2)
-
Step 950
950
#162C1B
oklch(26.9% 0.042 150.1)
#3E8A52 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) | #8B7F4E | 0.096 |
| Deuteranopia (no green cones) | #807856 | 0.094 |
| Tritanopia (no blue cones) | #2D887C | 0.063 |
| Achromatopsia (no color) | #7B7B7B | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3E8A52
#3E8A52
oklch(57% 0.114 150)
- #9D5D97
#9D5D97
oklch(57.1% 0.114 330.4)
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 #3E8A52, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea Green #2E8B57 ΔE 0.011
- Light Forest Green #4F9153 ΔE 0.028
- Fern Green #548D44 ΔE 0.028
- Viridian #1E9167 ΔE 0.030
- Dark Sage #598556 ΔE 0.031
- Jungle Green #048243 ΔE 0.045
- Moss Green #658B38 ΔE 0.045
- Swamp #698339 ΔE 0.047
Use #3E8A52 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.