#4ED87B#4ED87B

#4ED87B is a light, vivid green. Relative luminance 0.522; OKLCH L 78.5% C 0.177 H 150.8°. Best body text is #000000 at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#4ED87B
RGB	rgb(78, 216, 123)
HSL	hsl(140, 64%, 58%)
HSV	hsv(140, 64%, 85%)
CMYK	cmyk(63.9%, 0%, 43.1%, 15.3%)
CIE-LAB	lab(77.38, -57.31, 35.10)
CIE-LCH	lch(77.38, 67.20, 148.51°)
OKLab	oklab(78.55% -0.1547 0.0866)
OKLCH	oklch(78.55% 0.177 150.8)
XYZ	xyz(31.2705, 52.1583, 27.1546)
Luminance	0.5216 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED87B #D84EAB

analogous

#66D84E #4ED87B #4ED8C0

triadic

#4ED87B #7B4ED8 #D87B4E

tetradic

#4ED87B #4E66D8 #D84EAB #D8C04E

square

#4ED87B #4E66D8 #D84EAB #D8C04E

split-complementary

#4ED87B #C04ED8 #D84E66

monochromatic

#1F8D43 #2ABF5B #4ED87B #80E3A0 #B2EEC6

Accessibility & contrast

On white

1.84

#4ED87B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.43

#4ED87B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED87B

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED87B	#FFFFFF	#000000	##000000
##4ED87B	1.00	1.84	11.43	11.43
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.43	21.00	1.00	1.00
##000000	11.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C774

Deuteranopia (green-blind)

#C7BA81

Tritanopia (blue-blind)

#15D5C1

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #4ed87b;
/* rgb */ color: rgb(78, 216, 123);
/* oklch */ color: oklch(78.5% 0.177 150.8);

Tailwind

colors: {
  custom: {
    50: '#8ee5a2',
    500: '#4ed87b',
    950: '#000000',
  },
}

SCSS

$custom: #4ed87b;
$custom-light: #8ee5a2;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed87b",
  "rgb": {
    "r": 78,
    "g": 216,
    "b": 123
  },
  "hsl": {
    "h": 139.565,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.78545,
    "c": 0.17725,
    "h": 150.8
  },
  "luminance": 0.52161
}

Semantic roles & 50–950 ramp

primary

#4ED87B

secondary

#923875

accent

#41B1E7

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0D160F

muted

#7F8480

Preview Lab

Preview with #4ED87B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →