#4FD57E#4FD57E

#4FD57E is a light, vivid green. Relative luminance 0.508; OKLCH L 77.9% C 0.170 H 151.7°. Best body text is #000000 at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#4FD57E
RGB	rgb(79, 213, 126)
HSL	hsl(141, 61%, 57%)
HSV	hsv(141, 63%, 84%)
CMYK	cmyk(62.9%, 0%, 40.8%, 16.5%)
CIE-LAB	lab(76.53, -55.47, 32.49)
CIE-LCH	lch(76.53, 64.28, 149.64°)
OKLab	oklab(77.87% -0.1499 0.0806)
OKLCH	oklch(77.87% 0.17 151.7)
XYZ	xyz(30.7821, 50.7540, 27.9089)
Luminance	0.5076 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD57E #D54FA6

analogous

#63D54F #4FD57E #4FD5C1

triadic

#4FD57E #7E4FD5 #D57E4F

tetradic

#4FD57E #4F63D5 #D54FA6 #D5C14F

square

#4FD57E #4F63D5 #D54FA6 #D5C14F

split-complementary

#4FD57E #C14FD5 #D54F63

monochromatic

#218945 #2CBA5E #4FD57E #80E1A2 #B2EDC6

Accessibility & contrast

On white

1.88

#4FD57E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.15

#4FD57E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD57E

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD57E	#FFFFFF	#000000	##000000
##4FD57E	1.00	1.88	11.15	11.15
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.15	21.00	1.00	1.00
##000000	11.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C478

Deuteranopia (green-blind)

#C4B884

Tritanopia (blue-blind)

#19D2BF

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4fd57e;
/* rgb */ color: rgb(79, 213, 126);
/* oklch */ color: oklch(77.9% 0.170 151.7);

Tailwind

colors: {
  custom: {
    50: '#8ee3a4',
    500: '#4fd57e',
    950: '#000000',
  },
}

SCSS

$custom: #4fd57e;
$custom-light: #8ee3a4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd57e",
  "rgb": {
    "r": 79,
    "g": 213,
    "b": 126
  },
  "hsl": {
    "h": 141.045,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.77872,
    "c": 0.17014,
    "h": 151.7
  },
  "luminance": 0.50757
}

Semantic roles & 50–950 ramp

primary

#4FD57E

secondary

#8F3971

accent

#43ACE5

background

#FCFEFC

surface

#F4FCF6

border

#CED5D0

text

#0D150F

muted

#7F8480

Preview Lab

Preview with #4FD57E

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

Preview Lab → · Contrast checker → · Palette generator →