#37B675#37B675

#37B675 is a light, vivid green. Relative luminance 0.356; OKLCH L 69.1% C 0.146 H 156.4°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#37B675
RGB	rgb(55, 182, 117)
HSL	hsl(149, 54%, 46%)
HSV	hsv(149, 70%, 71%)
CMYK	cmyk(69.8%, 0%, 35.7%, 28.6%)
CIE-LAB	lab(66.17, -49.49, 23.34)
CIE-LCH	lch(66.17, 54.72, 154.75°)
OKLab	oklab(69.14% -0.134 0.0587)
OKLCH	oklch(69.14% 0.146 156.4)
XYZ	xyz(21.5124, 35.5501, 22.5543)
Luminance	0.3555 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B675 #B63778

analogous

#39B637 #37B675 #37B6B5

triadic

#37B675 #7537B6 #B67537

tetradic

#37B675 #3739B6 #B63778 #B6B537

square

#37B675 #3739B6 #B63778 #B6B537

split-complementary

#37B675 #B537B6 #B63739

monochromatic

#1B5839 #298757 #37B675 #5CCE94 #8BDCB3

Accessibility & contrast

On white

2.59

#37B675 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#37B675 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B675

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B675	#FFFFFF	#000000	##000000
##37B675	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A871

Deuteranopia (green-blind)

#A59C79

Tritanopia (blue-blind)

#00B4A5

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #37b675;
/* rgb */ color: rgb(55, 182, 117);
/* oklch */ color: oklch(69.1% 0.146 156.4);

Tailwind

colors: {
  custom: {
    50: '#7ecd9d',
    500: '#37b675',
    950: '#000000',
  },
}

SCSS

$custom: #37b675;
$custom-light: #7ecd9d;
$custom-dark: #000000;

JSON

{
  "hex": "#37b675",
  "rgb": {
    "r": 55,
    "g": 182,
    "b": 117
  },
  "hsl": {
    "h": 149.291,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.69138,
    "c": 0.14629,
    "h": 156.4
  },
  "luminance": 0.35552
}

Semantic roles & 50–950 ramp

primary

#37B675

secondary

#C682A5

accent

#4B96DD

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #37B675

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

Preview Lab → · Contrast checker → · Palette generator →