#4FD591#4FD591

#4FD591 is a light, vivid green. Relative luminance 0.513; OKLCH L 78.2% C 0.153 H 157.5°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#4FD591
RGB	rgb(79, 213, 145)
HSL	hsl(150, 61%, 57%)
HSV	hsv(150, 63%, 84%)
CMYK	cmyk(62.9%, 0%, 31.9%, 16.5%)
CIE-LAB	lab(76.86, -51.95, 23.11)
CIE-LCH	lch(76.86, 56.85, 156.02°)
OKLab	oklab(78.25% -0.1413 0.0584)
OKLCH	oklch(78.25% 0.153 157.5)
XYZ	xyz(32.1266, 51.2918, 34.9898)
Luminance	0.5130 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD591 #D54F93

analogous

#50D54F #4FD591 #4FD5D4

triadic

#4FD591 #914FD5 #D5914F

tetradic

#4FD591 #4F50D5 #D54F93 #D5D44F

square

#4FD591 #4F50D5 #D54F93 #D5D44F

split-complementary

#4FD591 #D44FD5 #D54F50

monochromatic

#218954 #2CBA72 #4FD591 #80E1B0 #B2EDCF

Accessibility & contrast

On white

1.87

#4FD591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#4FD591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD591

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD591	#FFFFFF	#000000	##000000
##4FD591	1.00	1.87	11.26	11.26
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C58D

Deuteranopia (green-blind)

#C2B995

Tritanopia (blue-blind)

#00D4C3

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4fd591;
/* rgb */ color: rgb(79, 213, 145);
/* oklch */ color: oklch(78.2% 0.153 157.5);

Tailwind

colors: {
  custom: {
    50: '#8ee3b1',
    500: '#4fd591',
    950: '#000000',
  },
}

SCSS

$custom: #4fd591;
$custom-light: #8ee3b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd591",
  "rgb": {
    "r": 79,
    "g": 213,
    "b": 145
  },
  "hsl": {
    "h": 149.552,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.78246,
    "c": 0.15293,
    "h": 157.5
  },
  "luminance": 0.51295
}

Semantic roles & 50–950 ramp

primary

#4FD591

secondary

#8F3965

accent

#4395E5

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1510

muted

#7F8481

Preview Lab

Preview with #4FD591

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

Preview Lab → · Contrast checker → · Palette generator →