#4BB374#4BB374

#4BB374 is a light, vivid green. Relative luminance 0.350; OKLCH L 68.9% C 0.134 H 154.1°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#4BB374
RGB	rgb(75, 179, 116)
HSL	hsl(144, 41%, 50%)
HSV	hsv(144, 58%, 70%)
CMYK	cmyk(58.1%, 0%, 35.2%, 29.8%)
CIE-LAB	lab(65.74, -44.55, 23.39)
CIE-LCH	lch(65.74, 50.32, 152.30°)
OKLab	oklab(68.93% -0.121 0.0588)
OKLCH	oklch(68.93% 0.134 154.1)
XYZ	xyz(22.1724, 34.9949, 22.1059)
Luminance	0.3500 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB374 #B34B8A

analogous

#56B34B #4BB374 #4BB3A8

triadic

#4BB374 #744BB3 #B3744B

tetradic

#4BB374 #4B56B3 #B34B8A #B3A84B

square

#4BB374 #4B56B3 #B34B8A #B3A84B

split-complementary

#4BB374 #A84BB3 #B34B56

monochromatic

#275D3C #398858 #4BB374 #76C595 #A1D8B6

Accessibility & contrast

On white

2.63

#4BB374 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#4BB374 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB374

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB374	#FFFFFF	#000000	##000000
##4BB374	1.00	2.63	8.00	8.00
#FFFFFF	2.63	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A670

Deuteranopia (green-blind)

#A59C78

Tritanopia (blue-blind)

#29B1A3

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4bb374;
/* rgb */ color: rgb(75, 179, 116);
/* oklch */ color: oklch(68.9% 0.134 154.1);

Tailwind

colors: {
  custom: {
    50: '#86ca9c',
    500: '#4bb374',
    950: '#000000',
  },
}

SCSS

$custom: #4bb374;
$custom-light: #86ca9c;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb374",
  "rgb": {
    "r": 75,
    "g": 179,
    "b": 116
  },
  "hsl": {
    "h": 143.654,
    "s": 40.945,
    "l": 49.804
  },
  "oklch": {
    "l": 0.68929,
    "c": 0.13449,
    "h": 154.1
  },
  "luminance": 0.34997
}

Semantic roles & 50–950 ramp

primary

#4BB374

secondary

#C495B2

accent

#57A1D1

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4BB374

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

Preview Lab → · Contrast checker → · Palette generator →