#4BB937#4BB937

#4BB937 is a light, vivid green. Relative luminance 0.365; OKLCH L 69.6% C 0.195 H 140.8°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#4BB937
RGB	rgb(75, 185, 55)
HSL	hsl(111, 54%, 47%)
HSV	hsv(111, 70%, 73%)
CMYK	cmyk(59.5%, 0%, 70.3%, 27.5%)
CIE-LAB	lab(66.88, -55.24, 54.03)
CIE-LCH	lch(66.88, 77.27, 135.64°)
OKLab	oklab(69.61% -0.1511 0.1231)
OKLCH	oklch(69.61% 0.195 140.8)
XYZ	xyz(20.9392, 36.4677, 9.5492)
Luminance	0.3647 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB937 #A537B9

analogous

#8CB937 #4BB937 #37B964

triadic

#4BB937 #374BB9 #B9374B

tetradic

#4BB937 #378CB9 #A537B9 #B96437

square

#4BB937 #378CB9 #A537B9 #B96437

split-complementary

#4BB937 #6437B9 #B9378C

monochromatic

#255B1B #388A29 #4BB937 #6FCF5E #9ADD8D

Accessibility & contrast

On white

2.53

#4BB937 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#4BB937 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB937

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB937	#FFFFFF	#000000	##000000
##4BB937	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA823

Deuteranopia (green-blind)

#B09F44

Tritanopia (blue-blind)

#3BB39F

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4bb937;
/* rgb */ color: rgb(75, 185, 55);
/* oklch */ color: oklch(69.6% 0.195 140.8);

Tailwind

colors: {
  custom: {
    50: '#89cf75',
    500: '#4bb937',
    950: '#000000',
  },
}

SCSS

$custom: #4bb937;
$custom-light: #89cf75;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb937",
  "rgb": {
    "r": 75,
    "g": 185,
    "b": 55
  },
  "hsl": {
    "h": 110.769,
    "s": 54.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.69614,
    "c": 0.19495,
    "h": 140.8
  },
  "luminance": 0.3647
}

Semantic roles & 50–950 ramp

primary

#4BB937

secondary

#BD84C8

accent

#4ADEC7

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #4BB937

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

Preview Lab → · Contrast checker → · Palette generator →