#4BB37D#4BB37D

#4BB37D is a light, vivid green. Relative luminance 0.352; OKLCH L 69.1% C 0.126 H 157.8°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#4BB37D
RGB	rgb(75, 179, 125)
HSL	hsl(149, 41%, 50%)
HSV	hsv(149, 58%, 70%)
CMYK	cmyk(58.1%, 0%, 30.2%, 29.8%)
CIE-LAB	lab(65.92, -42.77, 18.77)
CIE-LCH	lch(65.92, 46.71, 156.31°)
OKLab	oklab(69.13% -0.1168 0.0476)
OKLCH	oklch(69.13% 0.126 157.8)
XYZ	xyz(22.7215, 35.2146, 24.9978)
Luminance	0.3522 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB37D #B34B81

analogous

#4DB34B #4BB37D #4BB3B1

triadic

#4BB37D #7D4BB3 #B37D4B

tetradic

#4BB37D #4B4DB3 #B34B81 #B3B14B

square

#4BB37D #4B4DB3 #B34B81 #B3B14B

split-complementary

#4BB37D #B14BB3 #B34B4D

monochromatic

#275D41 #39885F #4BB37D #76C59C #A1D8BB

Accessibility & contrast

On white

2.61

#4BB37D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#4BB37D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB37D

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB37D	#FFFFFF	#000000	##000000
##4BB37D	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A67A

Deuteranopia (green-blind)

#A39C80

Tritanopia (blue-blind)

#23B2A5

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4bb37d;
/* rgb */ color: rgb(75, 179, 125);
/* oklch */ color: oklch(69.1% 0.126 157.8);

Tailwind

colors: {
  custom: {
    50: '#86caa3',
    500: '#4bb37d',
    950: '#000000',
  },
}

SCSS

$custom: #4bb37d;
$custom-light: #86caa3;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb37d",
  "rgb": {
    "r": 75,
    "g": 179,
    "b": 125
  },
  "hsl": {
    "h": 148.846,
    "s": 40.945,
    "l": 49.804
  },
  "oklch": {
    "l": 0.69125,
    "c": 0.12609,
    "h": 157.8
  },
  "luminance": 0.35217
}

Semantic roles & 50–950 ramp

primary

#4BB37D

secondary

#C495AE

accent

#5796D1

background

#F8FCFA

surface

#F0F8F3

border

#CBD1CD

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4BB37D

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

Preview Lab → · Contrast checker → · Palette generator →