#37B56D#37B56D

#37B56D is a light, vivid green. Relative luminance 0.350; OKLCH L 68.7% C 0.152 H 153.8°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#37B56D
RGB	rgb(55, 181, 109)
HSL	hsl(146, 53%, 46%)
HSV	hsv(146, 70%, 71%)
CMYK	cmyk(69.6%, 0%, 39.8%, 29%)
CIE-LAB	lab(65.72, -50.65, 26.99)
CIE-LCH	lch(65.72, 57.39, 151.95°)
OKLab	oklab(68.72% -0.1367 0.0672)
OKLCH	oklch(68.72% 0.152 153.8)
XYZ	xyz(20.8579, 34.9618, 20.1141)
Luminance	0.3496 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B56D #B5377F

analogous

#40B537 #37B56D #37B5AC

triadic

#37B56D #6D37B5 #B56D37

tetradic

#37B56D #3740B5 #B5377F #B5AC37

square

#37B56D #3740B5 #B5377F #B5AC37

split-complementary

#37B56D #AC37B5 #B53740

monochromatic

#1A5734 #298651 #37B56D #5CCD8C #8BDCAD

Accessibility & contrast

On white

2.63

#37B56D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.99

#37B56D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B56D

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B56D	#FFFFFF	#000000	##000000
##37B56D	1.00	2.63	7.99	7.99
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.99	21.00	1.00	1.00
##000000	7.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A668

Deuteranopia (green-blind)

#A59B72

Tritanopia (blue-blind)

#00B3A3

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #37b56d;
/* rgb */ color: rgb(55, 181, 109);
/* oklch */ color: oklch(68.7% 0.152 153.8);

Tailwind

colors: {
  custom: {
    50: '#7ecc97',
    500: '#37b56d',
    950: '#000000',
  },
}

SCSS

$custom: #37b56d;
$custom-light: #7ecc97;
$custom-dark: #000000;

JSON

{
  "hex": "#37b56d",
  "rgb": {
    "r": 55,
    "g": 181,
    "b": 109
  },
  "hsl": {
    "h": 145.714,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68716,
    "c": 0.15236,
    "h": 153.8
  },
  "luminance": 0.34964
}

Semantic roles & 50–950 ramp

primary

#37B56D

secondary

#C682A9

accent

#4B9EDD

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #37B56D

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

Preview Lab → · Contrast checker → · Palette generator →