#4EC063
Closest named color: Dark Mint (#48C072). oklch(72.1% 0.167 147.2), rgb(78, 192, 99).
Aa
Black text reads best on this color (9.04:1).
About this color
#4EC063 is a medium-light, vivid green. In OKLCH its lightness is 72%, its chroma 0.167 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Mint (#48C072), ΔE 0.017 away. Black text reads best on it, at 9.04:1.
| Hue family | Greens |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.167) |
| Temperature | in between |
| Nearest name | Dark Mint (#48C072) |
| Black text | 9.04:1 |
| White text | 2.32:1 |
Values
| HEX | #4EC063 |
| RGB | rgb(78, 192, 99) |
| HSL | hsl(131, 48%, 53%) |
| OKLCH | oklch(72.1% 0.167 147.2) |
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 #4EC063 | 2.32:1 | Fails | Lc -50.3 | Large or bold text, headings |
| Black text on #4EC063 | 9.04:1 | AAA | Lc 58.5 | Large or bold text, headings |
| #4EC063 text on white | 2.32:1 | Fails | Lc 45.5 | Large or bold text, headings |
| #4EC063 text on black | 9.04:1 | AAA | Lc -56.6 | 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 400.
-
Step 50
50
#F0F8F0
oklch(97.1% 0.014 145.5)
-
Step 100
100
#DDF0DE
oklch(93.6% 0.031 146.8)
-
Step 200
200
#C1E4C3
oklch(88.5% 0.058 146.6)
-
Step 300
300
#92D399
oklch(80.8% 0.105 147.2)
-
Step 400
400 (this color)
#4EC063
oklch(72.1% 0.167 147.2)
-
Step 500
500
#00A63D
oklch(63.2% 0.187 147.2)
-
Step 600
600
#008B32
oklch(55.5% 0.164 147.3)
-
Step 700
700
#007529
oklch(49% 0.144 147.3)
-
Step 800
800
#006020
oklch(42.6% 0.126 147.3)
-
Step 900
900
#005019
oklch(37.6% 0.111 147.2)
-
Step 950
950
#00300C
oklch(26.9% 0.079 147.3)
#4EC063 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) | #C2B05B | 0.132 |
| Deuteranopia (no green cones) | #B3A669 | 0.130 |
| Tritanopia (no blue cones) | #33BCAA | 0.098 |
| Achromatopsia (no color) | #AAAAAA | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4EC063
#4EC063
oklch(72.1% 0.167 147.2)
- #DA7BDA
#DA7BDA
oklch(72% 0.167 327.1)
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 #4EC063, closest first.
No curated palette has a color within ΔE 0.04 of #4EC063.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mint #48C072 ΔE 0.017
- Algae Green #21C36F ΔE 0.021
- Dark Mint Green #20C073 ΔE 0.025
- Cool Green #33B864 ΔE 0.030
- Turtle Green #75B84F ΔE 0.035
- Soft Green #6FC276 ΔE 0.039
- Leafy Green #51B73B ΔE 0.040
- Boring Green #63B365 ΔE 0.040
Use #4EC063 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.