#4BB37E#4BB37E

#4BB37E is a light, vivid green. Relative luminance 0.352; OKLCH L 69.1% C 0.125 H 158.3°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#4BB37E
RGB	rgb(75, 179, 126)
HSL	hsl(149, 41%, 50%)
HSV	hsv(149, 58%, 70%)
CMYK	cmyk(58.1%, 0%, 29.6%, 29.8%)
CIE-LAB	lab(65.94, -42.56, 18.25)
CIE-LCH	lch(65.94, 46.31, 156.79°)
OKLab	oklab(69.15% -0.1163 0.0463)
OKLCH	oklch(69.15% 0.125 158.3)
XYZ	xyz(22.7857, 35.2402, 25.3359)
Luminance	0.3524 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB37E #B34B80

analogous

#4CB34B #4BB37E #4BB3B2

triadic

#4BB37E #7E4BB3 #B37E4B

tetradic

#4BB37E #4B4CB3 #B34B80 #B3B24B

square

#4BB37E #4B4CB3 #B34B80 #B3B24B

split-complementary

#4BB37E #B24BB3 #B34B4C

monochromatic

#275D41 #398860 #4BB37E #76C59D #A1D8BC

Accessibility & contrast

On white

2.61

#4BB37E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#4BB37E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB37E

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB37E	#FFFFFF	#000000	##000000
##4BB37E	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A67B

Deuteranopia (green-blind)

#A39C81

Tritanopia (blue-blind)

#23B2A5

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4bb37e;
/* rgb */ color: rgb(75, 179, 126);
/* oklch */ color: oklch(69.1% 0.125 158.3);

Tailwind

colors: {
  custom: {
    50: '#86caa3',
    500: '#4bb37e',
    950: '#000000',
  },
}

SCSS

$custom: #4bb37e;
$custom-light: #86caa3;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb37e",
  "rgb": {
    "r": 75,
    "g": 179,
    "b": 126
  },
  "hsl": {
    "h": 149.423,
    "s": 40.945,
    "l": 49.804
  },
  "oklch": {
    "l": 0.69148,
    "c": 0.12518,
    "h": 158.3
  },
  "luminance": 0.35242
}

Semantic roles & 50–950 ramp

primary

#4BB37E

secondary

#C495AD

accent

#5795D1

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4BB37E

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

Preview Lab → · Contrast checker → · Palette generator →