#4EA577
Closest named color: Jade (#1FA774). oklch(65.5% 0.11 158.2), rgb(78, 165, 119).
Aa
Black text reads best on this color (6.97:1).
About this color
#4EA577 is a medium-light, moderately saturated green. In OKLCH its lightness is 66%, its chroma 0.110 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jade (#1FA774), ΔE 0.028 away. Black text reads best on it, at 6.97:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Jade (#1FA774) |
| Black text | 6.97:1 |
| White text | 3.01:1 |
Values
| HEX | #4EA577 |
| RGB | rgb(78, 165, 119) |
| HSL | hsl(148, 36%, 48%) |
| OKLCH | oklch(65.5% 0.11 158.2) |
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 #4EA577 | 3.01:1 | AA large text | Lc -62.0 | Content text, not long reading |
| Black text on #4EA577 | 6.97:1 | AA | Lc 47.4 | Large or bold text, headings |
| #4EA577 text on white | 3.01:1 | AA large text | Lc 56.6 | Large or bold text, headings |
| #4EA577 text on black | 6.97:1 | AA | Lc -45.2 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE6
oklch(93.6% 0.015 158.2)
-
Step 200
200
#CADFD2
oklch(88.4% 0.029 158.6)
-
Step 300
300
#A4CCB4
oklch(81% 0.054 158.6)
-
Step 400
400
#71B18C
oklch(70.7% 0.086 157.9)
-
Step 500
500 (this color)
#4EA577
oklch(65.5% 0.11 158.2)
-
Step 600
600
#1E8858
oklch(55.7% 0.12 158.2)
-
Step 700
700
#0B7348
oklch(49.1% 0.111 158.3)
-
Step 800
800
#115E3B
oklch(42.8% 0.093 158)
-
Step 900
900
#194D33
oklch(37.8% 0.071 158.2)
-
Step 950
950
#102D1E
oklch(27% 0.045 158.6)
#4EA577 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) | #A49A74 | 0.102 |
| Deuteranopia (no green cones) | #97917A | 0.099 |
| Tritanopia (no blue cones) | #34A499 | 0.051 |
| Achromatopsia (no color) | #959595 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4EA577
#4EA577
oklch(65.5% 0.11 158.2)
- #BC76A8
#BC76A8
oklch(65.6% 0.109 338.1)
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 #4EA577, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade #1FA774 ΔE 0.028
- Tea #65AB7C ΔE 0.030
- Dark Seafoam Green #3EAF76 ΔE 0.031
- Algae #54AC68 ΔE 0.033
- Seaweed Green #35AD6B ΔE 0.037
- Bluey Green #2BB179 ΔE 0.037
- Ocean Green #3D9973 ΔE 0.040
- Dusty Green #76A973 ΔE 0.042
Use #4EA577 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.