#4FF57D#4FF57D

#4FF57D is a very light, highly saturated green. Relative luminance 0.684; OKLCH L 85.9% C 0.212 H 148.7°. Best body text is #000000 at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#4FF57D
RGB	rgb(79, 245, 125)
HSL	hsl(137, 89%, 64%)
HSV	hsv(137, 68%, 96%)
CMYK	cmyk(67.8%, 0%, 49%, 3.9%)
CIE-LAB	lab(86.23, -67.27, 45.36)
CIE-LCH	lch(86.23, 81.14, 146.01°)
OKLab	oklab(85.86% -0.1812 0.1101)
OKLCH	oklch(85.86% 0.212 148.7)
XYZ	xyz(39.5755, 68.4434, 30.5233)
Luminance	0.6845 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FF57D #F54FC7

analogous

#74F54F #4FF57D #4FF5D0

triadic

#4FF57D #7D4FF5 #F57D4F

tetradic

#4FF57D #4F74F5 #F54FC7 #F5D04F

square

#4FF57D #4F74F5 #F54FC7 #F5D04F

split-complementary

#4FF57D #D04FF5 #F54F74

monochromatic

#0BBF3D #15F252 #4FF57D #89F8A8 #C3FCD3

Accessibility & contrast

On white

1.43

#4FF57D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.69

#4FF57D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FF57D

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FF57D	#FFFFFF	#000000	##000000
##4FF57D	1.00	1.43	14.69	14.69
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.69	21.00	1.00	1.00
##000000	14.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E073

Deuteranopia (green-blind)

#E3D286

Tritanopia (blue-blind)

#00F0D9

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #4ff57d;
/* rgb */ color: rgb(79, 245, 125);
/* oklch */ color: oklch(85.9% 0.212 148.7);

Tailwind

colors: {
  custom: {
    50: '#93faa5',
    500: '#4ff57d',
    950: '#000000',
  },
}

SCSS

$custom: #4ff57d;
$custom-light: #93faa5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ff57d",
  "rgb": {
    "r": 79,
    "g": 245,
    "b": 125
  },
  "hsl": {
    "h": 136.627,
    "s": 89.247,
    "l": 63.529
  },
  "oklch": {
    "l": 0.85862,
    "c": 0.21203,
    "h": 148.7
  },
  "luminance": 0.68448
}

Semantic roles & 50–950 ramp

primary

#4FF57D

secondary

#BD2C94

accent

#00A6E6

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #4FF57D

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

Preview Lab → · Contrast checker → · Palette generator →