#4BB37C#4BB37C

#4BB37C is a light, vivid green. Relative luminance 0.352; OKLCH L 69.1% C 0.127 H 157.4°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#4BB37C
RGB	rgb(75, 179, 124)
HSL	hsl(148, 41%, 50%)
HSV	hsv(148, 58%, 70%)
CMYK	cmyk(58.1%, 0%, 30.7%, 29.8%)
CIE-LAB	lab(65.90, -42.97, 19.28)
CIE-LCH	lch(65.90, 47.10, 155.83°)
OKLab	oklab(69.1% -0.1172 0.0489)
OKLCH	oklch(69.1% 0.127 157.4)
XYZ	xyz(22.6579, 35.1891, 24.6630)
Luminance	0.3519 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB37C #B34B82

analogous

#4EB34B #4BB37C #4BB3B0

triadic

#4BB37C #7C4BB3 #B37C4B

tetradic

#4BB37C #4B4EB3 #B34B82 #B3B04B

square

#4BB37C #4B4EB3 #B34B82 #B3B04B

split-complementary

#4BB37C #B04BB3 #B34B4E

monochromatic

#275D40 #39885E #4BB37C #76C59B #A1D8BB

Accessibility & contrast

On white

2.61

#4BB37C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#4BB37C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB37C

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB37C	#FFFFFF	#000000	##000000
##4BB37C	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)

#B2A679

Deuteranopia (green-blind)

#A39C7F

Tritanopia (blue-blind)

#24B2A4

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4bb37c;
/* rgb */ color: rgb(75, 179, 124);
/* oklch */ color: oklch(69.1% 0.127 157.4);

Tailwind

colors: {
  custom: {
    50: '#86caa2',
    500: '#4bb37c',
    950: '#000000',
  },
}

SCSS

$custom: #4bb37c;
$custom-light: #86caa2;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb37c",
  "rgb": {
    "r": 75,
    "g": 179,
    "b": 124
  },
  "hsl": {
    "h": 148.269,
    "s": 40.945,
    "l": 49.804
  },
  "oklch": {
    "l": 0.69102,
    "c": 0.12701,
    "h": 157.4
  },
  "luminance": 0.35191
}

Semantic roles & 50–950 ramp

primary

#4BB37C

secondary

#C495AE

accent

#5797D1

background

#F8FCFA

surface

#F0F8F3

border

#CBD1CD

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4BB37C

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

Preview Lab → · Contrast checker → · Palette generator →