#0FAC4F
Closest named color: Medium Green (#39AD48). oklch(65.2% 0.178 149.7), rgb(15, 172, 79).
Aa
Black text reads best on this color (7.03:1).
About this color
#0FAC4F is a medium-light, vivid green. In OKLCH its lightness is 65%, its chroma 0.178 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Green (#39AD48), ΔE 0.016 away. Black text reads best on it, at 7.03:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.178) |
| Temperature | in between |
| Nearest name | Medium Green (#39AD48) |
| Black text | 7.03:1 |
| White text | 2.98:1 |
Values
| HEX | #0FAC4F |
| RGB | rgb(15, 172, 79) |
| HSL | hsl(144, 84%, 37%) |
| OKLCH | oklch(65.2% 0.178 149.7) |
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 #0FAC4F | 2.98:1 | Fails | Lc -61.2 | Content text, not long reading |
| Black text on #0FAC4F | 7.03:1 | AAA | Lc 48.2 | Large or bold text, headings |
| #0FAC4F text on white | 2.98:1 | Fails | Lc 55.8 | Large or bold text, headings |
| #0FAC4F text on black | 7.03:1 | AAA | Lc -46.0 | Large or bold text, headings |
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 500.
-
Step 50
50
#F0F8F1
oklch(97.1% 0.013 149.3)
-
Step 100
100
#DFEFE1
oklch(93.6% 0.025 149.1)
-
Step 200
200
#C4E3C8
oklch(88.6% 0.049 148.8)
-
Step 300
300
#99D1A3
oklch(81% 0.087 149.6)
-
Step 400
400
#58B870
oklch(70.6% 0.139 149.7)
-
Step 500
500 (this color)
#0FAC4F
oklch(65.2% 0.178 149.7)
-
Step 600
600
#008B3D
oklch(55.6% 0.154 149.7)
-
Step 700
700
#007532
oklch(49.1% 0.137 149.6)
-
Step 800
800
#006028
oklch(42.7% 0.119 149.7)
-
Step 900
900
#005020
oklch(37.7% 0.105 149.6)
-
Step 950
950
#013011
oklch(27.1% 0.074 149.7)
#0FAC4F 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) | #AD9C47 | 0.144 |
| Deuteranopia (no green cones) | #9D9156 | 0.142 |
| Tritanopia (no blue cones) | #00A997 | 0.100 |
| Achromatopsia (no color) | #959595 | 0.179 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0FAC4F
#0FAC4F
oklch(65.2% 0.178 149.7)
- #C961C3
#C961C3
oklch(65.2% 0.178 329.6)
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 #0FAC4F, closest first.
No curated palette has a color within ΔE 0.04 of #0FAC4F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Green #39AD48 ΔE 0.016
- Shamrock #01B44C ΔE 0.025
- Kelly Green #02AB2E ΔE 0.030
- Mid Green #50A747 ΔE 0.030
- Jade Green #2BAF6A ΔE 0.035
- Seaweed Green #35AD6B ΔE 0.039
- Dark Pastel Green #56AE57 ΔE 0.040
- Cool Green #33B864 ΔE 0.043
Use #0FAC4F 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.