#4EA22E
Closest named color: Mid Green (#50A747). oklch(63.6% 0.171 138.5), rgb(78, 162, 46).
Aa
Black text reads best on this color (6.53:1).
About this color
#4EA22E is a medium-light, vivid green. In OKLCH its lightness is 64%, its chroma 0.171 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mid Green (#50A747), ΔE 0.024 away. Black text reads best on it, at 6.53:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.171) |
| Temperature | in between |
| Nearest name | Mid Green (#50A747) |
| Black text | 6.53:1 |
| White text | 3.21:1 |
Values
| HEX | #4EA22E |
| RGB | rgb(78, 162, 46) |
| HSL | hsl(103, 56%, 41%) |
| OKLCH | oklch(63.6% 0.171 138.5) |
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 #4EA22E | 3.21:1 | AA large text | Lc -64.5 | Content text, not long reading |
| Black text on #4EA22E | 6.53:1 | AA | Lc 45.0 | Non-text elements, placeholder text |
| #4EA22E text on white | 3.21:1 | AA large text | Lc 59.1 | Large or bold text, headings |
| #4EA22E text on black | 6.53:1 | AA | Lc -42.7 | 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
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E2EEDF
oklch(93.6% 0.024 139.4)
-
Step 200
200
#CAE1C4
oklch(88.5% 0.046 139.2)
-
Step 300
300
#A6CE9A
oklch(80.9% 0.083 138.5)
-
Step 400
400
#74B460
oklch(70.7% 0.133 138.6)
-
Step 500
500 (this color)
#4EA22E
oklch(63.6% 0.171 138.5)
-
Step 600
600
#338900
oklch(55.5% 0.173 138.5)
-
Step 700
700
#2A7300
oklch(49% 0.153 138.4)
-
Step 800
800
#215F00
oklch(42.8% 0.134 138.5)
-
Step 900
900
#1D4E07
oklch(37.5% 0.111 138.5)
-
Step 950
950
#122E08
oklch(26.9% 0.071 138.6)
#4EA22E 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) | #A7941B | 0.111 |
| Deuteranopia (no green cones) | #9C8D39 | 0.112 |
| Tritanopia (no blue cones) | #479C8B | 0.119 |
| Achromatopsia (no color) | #8F8F8F | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4EA22E
#4EA22E
oklch(63.6% 0.171 138.5)
- #B564CC
#B564CC
oklch(63.6% 0.17 318.4)
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 #4EA22E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Green #50A747 ΔE 0.024
- Grassy Green #419C03 ΔE 0.028
- Grass Green #3F9B0B ΔE 0.030
- Leaf Green #5CA904 ΔE 0.032
- Medium Green #39AD48 ΔE 0.032
- Grass #5CAC2D ΔE 0.033
- Kelly Green #02AB2E ΔE 0.038
- Muted Green #5FA052 ΔE 0.043
Use #4EA22E 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.