#4FF377#4FF377

#4FF377 is a very light, highly saturated green. Relative luminance 0.671; OKLCH L 85.3% C 0.215 H 147.9°. Best body text is #000000 at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#4FF377
RGB	rgb(79, 243, 119)
HSL	hsl(135, 87%, 63%)
HSV	hsv(135, 67%, 95%)
CMYK	cmyk(67.5%, 0%, 51%, 4.7%)
CIE-LAB	lab(85.55, -67.44, 47.35)
CIE-LCH	lch(85.55, 82.40, 144.92°)
OKLab	oklab(85.28% -0.1817 0.1142)
OKLCH	oklch(85.28% 0.215 147.9)
XYZ	xyz(38.6020, 67.0912, 28.3647)
Luminance	0.6710 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FF377 #F34FCB

analogous

#79F34F #4FF377 #4FF3C9

triadic

#4FF377 #774FF3 #F3774F

tetradic

#4FF377 #4F79F3 #F34FCB #F3C94F

square

#4FF377 #4F79F3 #F34FCB #F3C94F

split-complementary

#4FF377 #C94FF3 #F34F79

monochromatic

#0DBB37 #16EF4B #4FF377 #88F7A3 #C2FBD0

Accessibility & contrast

On white

1.46

#4FF377 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.42

#4FF377 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FF377

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FF377	#FFFFFF	#000000	##000000
##4FF377	1.00	1.46	14.42	14.42
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.42	21.00	1.00	1.00
##000000	14.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DE6C

Deuteranopia (green-blind)

#E2D080

Tritanopia (blue-blind)

#00EED7

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #4ff377;
/* rgb */ color: rgb(79, 243, 119);
/* oklch */ color: oklch(85.3% 0.215 147.9);

Tailwind

colors: {
  custom: {
    50: '#93f8a0',
    500: '#4ff377',
    950: '#000000',
  },
}

SCSS

$custom: #4ff377;
$custom-light: #93f8a0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ff377",
  "rgb": {
    "r": 79,
    "g": 243,
    "b": 119
  },
  "hsl": {
    "h": 134.634,
    "s": 87.234,
    "l": 63.137
  },
  "oklch": {
    "l": 0.85278,
    "c": 0.21467,
    "h": 147.9
  },
  "luminance": 0.67095
}

Semantic roles & 50–950 ramp

primary

#4FF377

secondary

#B92D97

accent

#02ADE4

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #4FF377

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

Preview Lab → · Contrast checker → · Palette generator →