#37B772#37B772

#37B772 is a light, vivid green. Relative luminance 0.359; OKLCH L 69.3% C 0.150 H 155.1°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#37B772
RGB	rgb(55, 183, 114)
HSL	hsl(148, 54%, 47%)
HSV	hsv(148, 70%, 72%)
CMYK	cmyk(69.9%, 0%, 37.7%, 28.2%)
CIE-LAB	lab(66.44, -50.47, 25.29)
CIE-LCH	lch(66.44, 56.46, 153.38°)
OKLab	oklab(69.34% -0.1364 0.0633)
OKLCH	oklch(69.34% 0.15 155.1)
XYZ	xyz(21.5443, 35.8917, 21.7087)
Luminance	0.3589 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B772 #B7377C

analogous

#3CB737 #37B772 #37B7B2

triadic

#37B772 #7237B7 #B77237

tetradic

#37B772 #373CB7 #B7377C #B7B237

square

#37B772 #373CB7 #B7377C #B7B237

split-complementary

#37B772 #B237B7 #B7373C

monochromatic

#1B5937 #298855 #37B772 #5DCE91 #8CDCB1

Accessibility & contrast

On white

2.57

#37B772 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#37B772 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B772

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B772	#FFFFFF	#000000	##000000
##37B772	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A86D

Deuteranopia (green-blind)

#A69D77

Tritanopia (blue-blind)

#00B5A5

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #37b772;
/* rgb */ color: rgb(55, 183, 114);
/* oklch */ color: oklch(69.3% 0.150 155.1);

Tailwind

colors: {
  custom: {
    50: '#7ecd9b',
    500: '#37b772',
    950: '#000000',
  },
}

SCSS

$custom: #37b772;
$custom-light: #7ecd9b;
$custom-dark: #000000;

JSON

{
  "hex": "#37b772",
  "rgb": {
    "r": 55,
    "g": 183,
    "b": 114
  },
  "hsl": {
    "h": 147.656,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.69336,
    "c": 0.15039,
    "h": 155.1
  },
  "luminance": 0.35894
}

Semantic roles & 50–950 ramp

primary

#37B772

secondary

#C783A8

accent

#4B9ADD

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B140E

muted

#7C827E

Preview Lab

Preview with #37B772

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

Preview Lab → · Contrast checker → · Palette generator →