#4BB377#4BB377

#4BB377 is a light, vivid green. Relative luminance 0.351; OKLCH L 69.0% C 0.132 H 155.3°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#4BB377
RGB	rgb(75, 179, 119)
HSL	hsl(145, 41%, 50%)
HSV	hsv(145, 58%, 70%)
CMYK	cmyk(58.1%, 0%, 33.5%, 29.8%)
CIE-LAB	lab(65.80, -43.97, 21.85)
CIE-LCH	lch(65.80, 49.10, 153.57°)
OKLab	oklab(68.99% -0.1196 0.0551)
OKLCH	oklch(68.99% 0.132 155.3)
XYZ	xyz(22.3497, 35.0659, 23.0398)
Luminance	0.3507 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB377 #B34B87

analogous

#53B34B #4BB377 #4BB3AB

triadic

#4BB377 #774BB3 #B3774B

tetradic

#4BB377 #4B53B3 #B34B87 #B3AB4B

square

#4BB377 #4B53B3 #B34B87 #B3AB4B

split-complementary

#4BB377 #AB4BB3 #B34B53

monochromatic

#275D3E #39885A #4BB377 #76C597 #A1D8B8

Accessibility & contrast

On white

2.62

#4BB377 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#4BB377 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB377

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB377	#FFFFFF	#000000	##000000
##4BB377	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A673

Deuteranopia (green-blind)

#A49C7B

Tritanopia (blue-blind)

#28B1A3

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4bb377;
/* rgb */ color: rgb(75, 179, 119);
/* oklch */ color: oklch(69.0% 0.132 155.3);

Tailwind

colors: {
  custom: {
    50: '#86ca9e',
    500: '#4bb377',
    950: '#000000',
  },
}

SCSS

$custom: #4bb377;
$custom-light: #86ca9e;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb377",
  "rgb": {
    "r": 75,
    "g": 179,
    "b": 119
  },
  "hsl": {
    "h": 145.385,
    "s": 40.945,
    "l": 49.804
  },
  "oklch": {
    "l": 0.68992,
    "c": 0.13165,
    "h": 155.3
  },
  "luminance": 0.35068
}

Semantic roles & 50–950 ramp

primary

#4BB377

secondary

#C495B1

accent

#579DD1

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4BB377

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

Preview Lab → · Contrast checker → · Palette generator →