#208E4A
Closest named color: Sea Green (#2E8B57). oklch(57.1% 0.141 151.1), rgb(32, 142, 74).
Aa
Black text reads best on this color (5.02:1).
About this color
#208E4A is a medium-dark, vivid green. In OKLCH its lightness is 57%, its chroma 0.141 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sea Green (#2E8B57), ΔE 0.024 away. Black text reads best on it, at 5.02:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Sea Green (#2E8B57) |
| Black text | 5.02:1 |
| White text | 4.17:1 |
Values
| HEX | #208E4A |
| RGB | rgb(32, 142, 74) |
| HSL | hsl(143, 63%, 34%) |
| OKLCH | oklch(57.1% 0.141 151.1) |
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 #208E4A | 4.17:1 | AA large text | Lc -73.8 | Content text, not long reading |
| Black text on #208E4A | 5.02:1 | AA | Lc 35.8 | Non-text elements, placeholder text |
| #208E4A text on white | 4.17:1 | AA large text | Lc 68.3 | Content text, not long reading |
| #208E4A text on black | 5.02:1 | AA | Lc -33.3 | 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
#E2EEE4
oklch(93.7% 0.018 150.5)
-
Step 200
200
#C9E0CE
oklch(88.5% 0.035 152)
-
Step 300
300
#A3CDAC
oklch(80.9% 0.064 151.2)
-
Step 400
400
#6FB380
oklch(70.8% 0.102 151.1)
-
Step 500
500
#439F60
oklch(63.1% 0.129 151.3)
-
Step 600
600 (this color)
#208E4A
oklch(57.1% 0.141 151.1)
-
Step 700
700
#037437
oklch(49% 0.13 151.1)
-
Step 800
800
#0D5F2E
oklch(42.7% 0.108 151.1)
-
Step 900
900
#174E29
oklch(37.8% 0.085 150.8)
-
Step 950
950
#0F2E19
oklch(27.1% 0.054 151.7)
#208E4A 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) | #8F8145 | 0.119 |
| Deuteranopia (no green cones) | #82784F | 0.117 |
| Tritanopia (no blue cones) | #008C7E | 0.076 |
| Achromatopsia (no color) | #7C7C7C | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #208E4A
#208E4A
oklch(57.1% 0.141 151.1)
- #A5559D
#A5559D
oklch(57.1% 0.14 331.1)
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 #208E4A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea Green #2E8B57 ΔE 0.024
- Kelley Green #009337 ΔE 0.031
- Fern Green #548D44 ΔE 0.037
- Viridian #1E9167 ΔE 0.037
- Forest Green #228B22 ΔE 0.038
- Light Forest Green #4F9153 ΔE 0.039
- Jungle Green #048243 ΔE 0.039
- Emerald Green #028F1E ΔE 0.046
Use #208E4A 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.