#4FB57D#4FB57D

#4FB57D is a light, vivid green. Relative luminance 0.362; OKLCH L 69.8% C 0.127 H 156.7°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#4FB57D
RGB	rgb(79, 181, 125)
HSL	hsl(147, 41%, 51%)
HSV	hsv(147, 56%, 71%)
CMYK	cmyk(56.4%, 0%, 30.9%, 29%)
CIE-LAB	lab(66.66, -42.72, 19.82)
CIE-LCH	lch(66.66, 47.09, 155.12°)
OKLab	oklab(69.77% -0.1165 0.0502)
OKLCH	oklch(69.77% 0.127 156.7)
XYZ	xyz(23.4480, 36.1885, 25.1475)
Luminance	0.3619 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB57D #B54F87

analogous

#54B54F #4FB57D #4FB5B0

triadic

#4FB57D #7D4FB5 #B57D4F

tetradic

#4FB57D #4F54B5 #B54F87 #B5B04F

square

#4FB57D #4F54B5 #B54F87 #B5B04F

split-complementary

#4FB57D #B04FB5 #B54F54

monochromatic

#296142 #3B8C5F #4FB57D #7AC79D #A5D9BD

Accessibility & contrast

On white

2.55

#4FB57D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#4FB57D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB57D

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB57D	#FFFFFF	#000000	##000000
##4FB57D	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A87A

Deuteranopia (green-blind)

#A69E80

Tritanopia (blue-blind)

#2DB4A6

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4fb57d;
/* rgb */ color: rgb(79, 181, 125);
/* oklch */ color: oklch(69.8% 0.127 156.7);

Tailwind

colors: {
  custom: {
    50: '#89cca3',
    500: '#4fb57d',
    950: '#000000',
  },
}

SCSS

$custom: #4fb57d;
$custom-light: #89cca3;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb57d",
  "rgb": {
    "r": 79,
    "g": 181,
    "b": 125
  },
  "hsl": {
    "h": 147.059,
    "s": 40.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.69773,
    "c": 0.12688,
    "h": 156.7
  },
  "luminance": 0.36191
}

Semantic roles & 50–950 ramp

primary

#4FB57D

secondary

#C699B2

accent

#579AD1

background

#F8FCFA

surface

#F0F9F3

border

#CBD2CD

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4FB57D

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

Preview Lab → · Contrast checker → · Palette generator →