#4BB575#4BB575

#4BB575 is a light, vivid green. Relative luminance 0.358; OKLCH L 69.5% C 0.136 H 154.1°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#4BB575
RGB	rgb(75, 181, 117)
HSL	hsl(144, 42%, 50%)
HSV	hsv(144, 59%, 71%)
CMYK	cmyk(58.6%, 0%, 35.4%, 29%)
CIE-LAB	lab(66.39, -45.20, 23.72)
CIE-LCH	lch(66.39, 51.04, 152.31°)
OKLab	oklab(69.46% -0.1227 0.0596)
OKLCH	oklch(69.46% 0.136 154.1)
XYZ	xyz(22.6346, 35.8258, 22.5484)
Luminance	0.3583 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB575 #B54B8B

analogous

#56B54B #4BB575 #4BB5AA

triadic

#4BB575 #754BB5 #B5754B

tetradic

#4BB575 #4B56B5 #B54B8B #B5AA4B

square

#4BB575 #4B56B5 #B54B8B #B5AA4B

split-complementary

#4BB575 #AA4BB5 #B54B56

monochromatic

#275F3D #398A59 #4BB575 #76C796 #A2D9B8

Accessibility & contrast

On white

2.57

#4BB575 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#4BB575 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB575

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB575	#FFFFFF	#000000	##000000
##4BB575	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A871

Deuteranopia (green-blind)

#A69D79

Tritanopia (blue-blind)

#28B3A5

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4bb575;
/* rgb */ color: rgb(75, 181, 117);
/* oklch */ color: oklch(69.5% 0.136 154.1);

Tailwind

colors: {
  custom: {
    50: '#87cc9d',
    500: '#4bb575',
    950: '#000000',
  },
}

SCSS

$custom: #4bb575;
$custom-light: #87cc9d;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb575",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 117
  },
  "hsl": {
    "h": 143.774,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.69461,
    "c": 0.13637,
    "h": 154.1
  },
  "luminance": 0.35828
}

Semantic roles & 50–950 ramp

primary

#4BB575

secondary

#C696B3

accent

#56A1D2

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4BB575

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

Preview Lab → · Contrast checker → · Palette generator →