#4EAC5E
Closest named color: Dark Pastel Green (#56AE57). oklch(66.8% 0.144 147.3), rgb(78, 172, 94).
Aa
Black text reads best on this color (7.38:1).
About this color
#4EAC5E is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.144 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Pastel Green (#56AE57), ΔE 0.013 away. Black text reads best on it, at 7.38:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Dark Pastel Green (#56AE57) |
| Black text | 7.38:1 |
| White text | 2.84:1 |
Values
| HEX | #4EAC5E |
| RGB | rgb(78, 172, 94) |
| HSL | hsl(130, 38%, 49%) |
| OKLCH | oklch(66.8% 0.144 147.3) |
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 #4EAC5E | 2.84:1 | Fails | Lc -59.5 | Large or bold text, headings |
| Black text on #4EAC5E | 7.38:1 | AAA | Lc 49.8 | Large or bold text, headings |
| #4EAC5E text on white | 2.84:1 | Fails | Lc 54.2 | Large or bold text, headings |
| #4EAC5E text on black | 7.38:1 | AAA | Lc -47.6 | 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 500.
-
Step 50
50
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE2
oklch(93.6% 0.021 147.6)
-
Step 200
200
#C9E1CB
oklch(88.6% 0.039 147.6)
-
Step 300
300
#A3CEA7
oklch(81% 0.071 147.4)
-
Step 400
400
#6EB477
oklch(70.8% 0.113 147.3)
-
Step 500
500 (this color)
#4EAC5E
oklch(66.8% 0.144 147.3)
-
Step 600
600
#148B36
oklch(55.7% 0.158 147.2)
-
Step 700
700
#007529
oklch(49% 0.144 147.3)
-
Step 800
800
#0A6023
oklch(42.8% 0.121 147.3)
-
Step 900
900
#164E22
oklch(37.6% 0.093 147.4)
-
Step 950
950
#0F2E14
oklch(27% 0.06 146.9)
#4EAC5E 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) | #AE9E58 | 0.115 |
| Deuteranopia (no green cones) | #A19663 | 0.112 |
| Tritanopia (no blue cones) | #3BA999 | 0.083 |
| Achromatopsia (no color) | #999999 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4EAC5E
#4EAC5E
oklch(66.8% 0.144 147.3)
- #C372C2
#C372C2
oklch(66.8% 0.145 327.5)
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 #4EAC5E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pastel Green #56AE57 ΔE 0.013
- Algae #54AC68 ΔE 0.014
- Seaweed Green #35AD6B ΔE 0.019
- Fern #63A950 ΔE 0.020
- Jade Green #2BAF6A ΔE 0.021
- Mid Green #50A747 ΔE 0.025
- Medium Sea Green #3CB371 ΔE 0.025
- Dark Seafoam Green #3EAF76 ΔE 0.028
Use #4EAC5E 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.