#4BC939#4BC939

#4BC939 is a light, highly saturated green. Relative luminance 0.436; OKLCH L 73.8% C 0.212 H 141.3°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#4BC939
RGB	rgb(75, 201, 57)
HSL	hsl(113, 57%, 51%)
HSV	hsv(113, 72%, 79%)
CMYK	cmyk(62.7%, 0%, 71.6%, 21.2%)
CIE-LAB	lab(71.93, -60.71, 58.50)
CIE-LCH	lch(71.93, 84.31, 136.06°)
OKLab	oklab(73.8% -0.1658 0.1327)
OKLCH	oklch(73.8% 0.212 141.3)
XYZ	xyz(24.5256, 43.5622, 10.9860)
Luminance	0.4356 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC939 #B739C9

analogous

#93C939 #4BC939 #39C96F

triadic

#4BC939 #394BC9 #C9394B

tetradic

#4BC939 #3993C9 #B739C9 #C96F39

square

#4BC939 #3993C9 #B739C9 #C96F39

split-complementary

#4BC939 #6F39C9 #C93993

monochromatic

#276B1D #389B2A #4BC939 #77D669 #A2E399

Accessibility & contrast

On white

2.16

#4BC939 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#4BC939 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC939

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC939	#FFFFFF	#000000	##000000
##4BC939	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB720

Deuteranopia (green-blind)

#BFAC47

Tritanopia (blue-blind)

#35C3AD

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4bc939;
/* rgb */ color: rgb(75, 201, 57);
/* oklch */ color: oklch(73.8% 0.212 141.3);

Tailwind

colors: {
  custom: {
    50: '#8cda78',
    500: '#4bc939',
    950: '#000000',
  },
}

SCSS

$custom: #4bc939;
$custom-light: #8cda78;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc939",
  "rgb": {
    "r": 75,
    "g": 201,
    "b": 57
  },
  "hsl": {
    "h": 112.5,
    "s": 57.143,
    "l": 50.588
  },
  "oklch": {
    "l": 0.738,
    "c": 0.21241,
    "h": 141.3
  },
  "luminance": 0.43565
}

Semantic roles & 50–950 ramp

primary

#4BC939

secondary

#C78FCF

accent

#47E0CD

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #4BC939

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

Preview Lab → · Contrast checker → · Palette generator →