#4FB574#4FB574

#4FB574 is a light, vivid green. Relative luminance 0.360; OKLCH L 69.6% C 0.135 H 153.1°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#4FB574
RGB	rgb(79, 181, 116)
HSL	hsl(142, 41%, 51%)
HSV	hsv(142, 56%, 71%)
CMYK	cmyk(56.4%, 0%, 35.9%, 29%)
CIE-LAB	lab(66.50, -44.47, 24.42)
CIE-LCH	lch(66.50, 50.73, 151.22°)
OKLab	oklab(69.58% -0.1207 0.0612)
OKLCH	oklch(69.58% 0.135 153.1)
XYZ	xyz(22.8990, 35.9689, 22.2556)
Luminance	0.3597 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB574 #B54F90

analogous

#5DB54F #4FB574 #4FB5A7

triadic

#4FB574 #744FB5 #B5744F

tetradic

#4FB574 #4F5DB5 #B54F90 #B5A74F

square

#4FB574 #4F5DB5 #B54F90 #B5A74F

split-complementary

#4FB574 #A74FB5 #B54F5D

monochromatic

#29613D #3B8C58 #4FB574 #7AC796 #A5D9B8

Accessibility & contrast

On white

2.56

#4FB574 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#4FB574 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB574

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB574	#FFFFFF	#000000	##000000
##4FB574	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A870

Deuteranopia (green-blind)

#A79E78

Tritanopia (blue-blind)

#32B3A4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4fb574;
/* rgb */ color: rgb(79, 181, 116);
/* oklch */ color: oklch(69.6% 0.135 153.1);

Tailwind

colors: {
  custom: {
    50: '#89cc9c',
    500: '#4fb574',
    950: '#000000',
  },
}

SCSS

$custom: #4fb574;
$custom-light: #89cc9c;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb574",
  "rgb": {
    "r": 79,
    "g": 181,
    "b": 116
  },
  "hsl": {
    "h": 141.765,
    "s": 40.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.6958,
    "c": 0.13535,
    "h": 153.1
  },
  "luminance": 0.35971
}

Semantic roles & 50–950 ramp

primary

#4FB574

secondary

#C699B6

accent

#57A5D1

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4FB574

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

Preview Lab → · Contrast checker → · Palette generator →