#4EAB66
Closest named color: Algae (#54AC68). oklch(66.7% 0.135 149.8), rgb(78, 171, 102).
Aa
Black text reads best on this color (7.34:1).
About this color
#4EAB66 is a medium-light, moderately saturated green. In OKLCH its lightness is 67%, its chroma 0.135 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Algae (#54AC68), ΔE 0.007 away. Black text reads best on it, at 7.34:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.135) |
| Temperature | in between |
| Nearest name | Algae (#54AC68) |
| Black text | 7.34:1 |
| White text | 2.86:1 |
Values
| HEX | #4EAB66 |
| RGB | rgb(78, 171, 102) |
| HSL | hsl(135, 37%, 49%) |
| OKLCH | oklch(66.7% 0.135 149.8) |
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 #4EAB66 | 2.86:1 | Fails | Lc -59.8 | Large or bold text, headings |
| Black text on #4EAB66 | 7.34:1 | AAA | Lc 49.5 | Large or bold text, headings |
| #4EAB66 text on white | 2.86:1 | Fails | Lc 54.5 | Large or bold text, headings |
| #4EAB66 text on black | 7.34:1 | AAA | Lc -47.3 | 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
#E1EEE3
oklch(93.6% 0.02 150.1)
-
Step 200
200
#C9E0CD
oklch(88.4% 0.036 150.5)
-
Step 300
300
#A3CDAA
oklch(80.9% 0.066 149.6)
-
Step 400
400
#6EB37D
oklch(70.6% 0.106 150)
-
Step 500
500 (this color)
#4EAB66
oklch(66.7% 0.135 149.8)
-
Step 600
600
#158A41
oklch(55.6% 0.147 149.9)
-
Step 700
700
#007533
oklch(49.1% 0.136 149.9)
-
Step 800
800
#0B5F2A
oklch(42.6% 0.113 149.6)
-
Step 900
900
#164E27
oklch(37.7% 0.087 149.9)
-
Step 950
950
#0F2E17
oklch(27.1% 0.056 149.6)
#4EAB66 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) | #AC9E61 | 0.112 |
| Deuteranopia (no green cones) | #9F956A | 0.110 |
| Tritanopia (no blue cones) | #39A89A | 0.075 |
| Achromatopsia (no color) | #999999 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4EAB66
#4EAB66
oklch(66.7% 0.135 149.8)
- #C274BC
#C274BC
oklch(66.8% 0.135 329.8)
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 #4EAB66, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Algae #54AC68 ΔE 0.007
- Seaweed Green #35AD6B ΔE 0.015
- Dark Seafoam Green #3EAF76 ΔE 0.020
- Jade Green #2BAF6A ΔE 0.021
- Dark Pastel Green #56AE57 ΔE 0.022
- Medium Sea Green #3CB371 ΔE 0.023
- Fern #63A950 ΔE 0.026
- Bluey Green #2BB179 ΔE 0.027
Use #4EAB66 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.