#4FC57E#4FC57E

#4FC57E is a light, vivid green. Relative luminance 0.431; OKLCH L 73.8% C 0.148 H 154.0°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#4FC57E
RGB	rgb(79, 197, 126)
HSL	hsl(144, 50%, 54%)
HSV	hsv(144, 60%, 77%)
CMYK	cmyk(59.9%, 0%, 36%, 22.7%)
CIE-LAB	lab(71.62, -49.18, 25.99)
CIE-LCH	lch(71.62, 55.63, 152.14°)
OKLab	oklab(73.84% -0.1334 0.0652)
OKLCH	oklch(73.84% 0.148 154)
XYZ	xyz(26.9544, 43.0985, 26.6330)
Luminance	0.4310 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC57E #C54F96

analogous

#5BC54F #4FC57E #4FC5B9

triadic

#4FC57E #7E4FC5 #C57E4F

tetradic

#4FC57E #4F5BC5 #C54F96 #C5B94F

square

#4FC57E #4F5BC5 #C54F96 #C5B94F

split-complementary

#4FC57E #B94FC5 #C54F5B

monochromatic

#267445 #35A260 #4FC57E #7DD4A0 #ABE3C1

Accessibility & contrast

On white

2.18

#4FC57E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#4FC57E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC57E

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC57E	#FFFFFF	#000000	##000000
##4FC57E	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B679

Deuteranopia (green-blind)

#B5AB83

Tritanopia (blue-blind)

#24C3B3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4fc57e;
/* rgb */ color: rgb(79, 197, 126);
/* oklch */ color: oklch(73.8% 0.148 154.0);

Tailwind

colors: {
  custom: {
    50: '#8bd7a4',
    500: '#4fc57e',
    950: '#000000',
  },
}

SCSS

$custom: #4fc57e;
$custom-light: #8bd7a4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc57e",
  "rgb": {
    "r": 79,
    "g": 197,
    "b": 126
  },
  "hsl": {
    "h": 143.898,
    "s": 50.427,
    "l": 54.118
  },
  "oklch": {
    "l": 0.7384,
    "c": 0.14843,
    "h": 154
  },
  "luminance": 0.43101
}

Semantic roles & 50–950 ramp

primary

#4FC57E

secondary

#D19FBD

accent

#4EA2DA

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #4FC57E

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

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