#4ED971#4ED971

#4ED971 is a light, vivid green. Relative luminance 0.524; OKLCH L 78.6% C 0.188 H 148.5°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#4ED971
RGB	rgb(78, 217, 113)
HSL	hsl(135, 65%, 58%)
HSV	hsv(135, 64%, 85%)
CMYK	cmyk(64.1%, 0%, 47.9%, 14.9%)
CIE-LAB	lab(77.54, -59.26, 40.28)
CIE-LCH	lch(77.54, 71.66, 145.80°)
OKLab	oklab(78.64% -0.1599 0.098)
OKLCH	oklch(78.64% 0.188 148.5)
XYZ	xyz(30.9331, 52.4345, 24.1103)
Luminance	0.5244 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED971 #D94EB6

analogous

#70D94E #4ED971 #4ED9B6

triadic

#4ED971 #714ED9 #D9714E

tetradic

#4ED971 #4E70D9 #D94EB6 #D9B64E

square

#4ED971 #4E70D9 #D94EB6 #D9B64E

split-complementary

#4ED971 #B64ED9 #D94E70

monochromatic

#1F8E3B #29C04F #4ED971 #80E499 #B3EFC2

Accessibility & contrast

On white

1.83

#4ED971 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#4ED971 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED971

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED971	#FFFFFF	#000000	##000000
##4ED971	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC769

Deuteranopia (green-blind)

#CABB78

Tritanopia (blue-blind)

#1ED5C1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4ed971;
/* rgb */ color: rgb(78, 217, 113);
/* oklch */ color: oklch(78.6% 0.188 148.5);

Tailwind

colors: {
  custom: {
    50: '#8ee69b',
    500: '#4ed971',
    950: '#000000',
  },
}

SCSS

$custom: #4ed971;
$custom-light: #8ee69b;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed971",
  "rgb": {
    "r": 78,
    "g": 217,
    "b": 113
  },
  "hsl": {
    "h": 135.108,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.78635,
    "c": 0.18756,
    "h": 148.5
  },
  "luminance": 0.52438
}

Semantic roles & 50–950 ramp

primary

#4ED971

secondary

#94387C

accent

#40BDE8

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E160E

muted

#7F847F

Preview Lab

Preview with #4ED971

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

Preview Lab → · Contrast checker → · Palette generator →