#008F37
Closest named color: Kelley Green (#009337). oklch(56.7% 0.165 147.9), rgb(0, 143, 55).
Aa
Black text reads best on this color (4.98:1).
About this color
#008F37 is a medium-dark, vivid green. In OKLCH its lightness is 57%, its chroma 0.165 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Kelley Green (#009337), ΔE 0.012 away. Black text reads best on it, at 4.98:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.165) |
| Temperature | in between |
| Nearest name | Kelley Green (#009337) |
| Black text | 4.98:1 |
| White text | 4.21:1 |
Values
| HEX | #008F37 |
| RGB | rgb(0, 143, 55) |
| HSL | hsl(143, 100%, 28%) |
| OKLCH | oklch(56.7% 0.165 147.9) |
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 #008F37 | 4.21:1 | AA large text | Lc -73.9 | Content text, not long reading |
| Black text on #008F37 | 4.98:1 | AA | Lc 35.7 | Non-text elements, placeholder text |
| #008F37 text on white | 4.21:1 | AA large text | Lc 68.4 | Content text, not long reading |
| #008F37 text on black | 4.98:1 | 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE2
oklch(93.6% 0.021 147.6)
-
Step 200
200
#C8E1CA
oklch(88.5% 0.041 147.5)
-
Step 300
300
#A1CEA6
oklch(80.9% 0.073 147.8)
-
Step 400
400
#6AB576
oklch(70.8% 0.118 148)
-
Step 500
500
#39A151
oklch(63% 0.151 148)
-
Step 600
600 (this color)
#008F37
oklch(56.7% 0.165 147.9)
-
Step 700
700
#00752C
oklch(49% 0.142 148)
-
Step 800
800
#006022
oklch(42.6% 0.124 147.8)
-
Step 900
900
#0F4F20
oklch(37.7% 0.099 147.8)
-
Step 950
950
#0C2E14
oklch(26.9% 0.062 148.4)
#008F37 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) | #91812E | 0.130 |
| Deuteranopia (no green cones) | #83783E | 0.128 |
| Tritanopia (no blue cones) | #008C7C | 0.097 |
| Achromatopsia (no color) | #7B7B7B | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #008F37
#008F37
oklch(56.7% 0.165 147.9)
- #A84CA7
#A84CA7
oklch(56.7% 0.166 327.9)
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 #008F37, closest first.
No curated palette has a color within ΔE 0.04 of #008F37.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Kelley Green #009337 ΔE 0.012
- Forest Green #228B22 ΔE 0.018
- Emerald Green #028F1E ΔE 0.020
- Irish Green #019529 ΔE 0.024
- True Green #089404 ΔE 0.037
- Jungle Green #048243 ΔE 0.046
- Dark Grass Green #388004 ΔE 0.046
- Sea Green #2E8B57 ΔE 0.049
Use #008F37 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.