#4FC657#4FC657

#4FC657 is a light, vivid green. Relative luminance 0.427; OKLCH L 73.5% C 0.185 H 144.5°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#4FC657
RGB	rgb(79, 198, 87)
HSL	hsl(124, 51%, 54%)
HSV	hsv(124, 60%, 78%)
CMYK	cmyk(60.1%, 0%, 56.1%, 22.4%)
CIE-LAB	lab(71.38, -55.67, 45.24)
CIE-LCH	lch(71.38, 71.74, 140.90°)
OKLab	oklab(73.46% -0.1509 0.1076)
OKLCH	oklch(73.46% 0.185 144.5)
XYZ	xyz(25.1373, 42.7362, 15.9392)
Luminance	0.4274 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC657 #C64FBE

analogous

#82C64F #4FC657 #4FC693

triadic

#4FC657 #574FC6 #C6574F

tetradic

#4FC657 #4F82C6 #C64FBE #C6934F

square

#4FC657 #4F82C6 #C64FBE #C6934F

split-complementary

#4FC657 #934FC6 #C64F82

monochromatic

#26752B #35A33C #4FC657 #7DD583 #ABE4AF

Accessibility & contrast

On white

2.20

#4FC657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#4FC657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC657

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC657	#FFFFFF	#000000	##000000
##4FC657	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B54C

Deuteranopia (green-blind)

#BAAB5F

Tritanopia (blue-blind)

#37C1AD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4fc657;
/* rgb */ color: rgb(79, 198, 87);
/* oklch */ color: oklch(73.5% 0.185 144.5);

Tailwind

colors: {
  custom: {
    50: '#8cd889',
    500: '#4fc657',
    950: '#000000',
  },
}

SCSS

$custom: #4fc657;
$custom-light: #8cd889;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc657",
  "rgb": {
    "r": 79,
    "g": 198,
    "b": 87
  },
  "hsl": {
    "h": 124.034,
    "s": 51.073,
    "l": 54.314
  },
  "oklch": {
    "l": 0.73456,
    "c": 0.18532,
    "h": 144.5
  },
  "luminance": 0.42739
}

Semantic roles & 50–950 ramp

primary

#4FC657

secondary

#D29FCE

accent

#4DD1DB

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4FC657

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

Preview Lab → · Contrast checker → · Palette generator →