#3EA03A
Closest named color: Grass Green (#3F9B0B). oklch(62.6% 0.167 142.7), rgb(62, 160, 58).
Aa
Black text reads best on this color (6.29:1).
About this color
#3EA03A is a medium-light, vivid green. In OKLCH its lightness is 63%, its chroma 0.167 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grass Green (#3F9B0B), ΔE 0.028 away. Black text reads best on it, at 6.29:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.167) |
| Temperature | in between |
| Nearest name | Grass Green (#3F9B0B) |
| Black text | 6.29:1 |
| White text | 3.33:1 |
Values
| HEX | #3EA03A |
| RGB | rgb(62, 160, 58) |
| HSL | hsl(118, 47%, 43%) |
| OKLCH | oklch(62.6% 0.167 142.7) |
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 #3EA03A | 3.33:1 | AA large text | Lc -65.9 | Content text, not long reading |
| Black text on #3EA03A | 6.29:1 | AA | Lc 43.6 | Non-text elements, placeholder text |
| #3EA03A text on white | 3.33:1 | AA large text | Lc 60.4 | Content text, not long reading |
| #3EA03A text on black | 6.29:1 | AA | Lc -41.3 | 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 500.
-
Step 50
50
#F1F7F1
oklch(97% 0.01 145.5)
-
Step 100
100
#E1EEE0
oklch(93.6% 0.023 143.4)
-
Step 200
200
#C8E1C6
oklch(88.4% 0.045 143.2)
-
Step 300
300
#A2CF9E
oklch(81% 0.083 142.7)
-
Step 400
400
#6DB568
oklch(70.7% 0.131 142.7)
-
Step 500
500 (this color)
#3EA03A
oklch(62.6% 0.167 142.7)
-
Step 600
600
#108C11
oklch(55.7% 0.182 142.7)
-
Step 700
700
#007603
oklch(49% 0.166 142.7)
-
Step 800
800
#076108
oklch(42.8% 0.14 142.7)
-
Step 900
900
#144F13
oklch(37.6% 0.109 142.8)
-
Step 950
950
#0E2F0D
oklch(27.1% 0.07 142.9)
#3EA03A 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) | #A3922E | 0.119 |
| Deuteranopia (no green cones) | #978943 | 0.120 |
| Tritanopia (no blue cones) | #2D9B8A | 0.107 |
| Achromatopsia (no color) | #8D8D8D | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3EA03A
#3EA03A
oklch(62.6% 0.167 142.7)
- #B660C2
#B660C2
oklch(62.6% 0.167 322.6)
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 #3EA03A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grass Green #3F9B0B ΔE 0.028
- Grassy Green #419C03 ΔE 0.028
- Mid Green #50A747 ΔE 0.029
- Medium Green #39AD48 ΔE 0.037
- Kelly Green #02AB2E ΔE 0.040
- Muted Green #5FA052 ΔE 0.042
- Irish Green #019529 ΔE 0.046
- Leaf Green #5CA904 ΔE 0.047
Use #3EA03A 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.