#37B17D#37B17D

#37B17D is a light, vivid teal. Relative luminance 0.337; OKLCH L 68.0% C 0.132 H 160.9°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#37B17D
RGB	rgb(55, 177, 125)
HSL	hsl(154, 53%, 45%)
HSV	hsv(154, 69%, 69%)
CMYK	cmyk(68.9%, 0%, 29.4%, 30.6%)
CIE-LAB	lab(64.75, -45.81, 17.08)
CIE-LCH	lch(64.75, 48.89, 159.55°)
OKLab	oklab(68.02% -0.1251 0.0434)
OKLCH	oklch(68.02% 0.132 160.9)
XYZ	xyz(20.9972, 33.7348, 24.8029)
Luminance	0.3374 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B17D #B1376B

analogous

#37B140 #37B17D #37A8B1

triadic

#37B17D #7D37B1 #B17D37

tetradic

#37B17D #4037B1 #B1376B #A8B137

square

#37B17D #4037B1 #B1376B #A8B137

split-complementary

#37B17D #B137A8 #B14037

monochromatic

#1A543B #28825C #37B17D #5ACC9B #88DAB7

Accessibility & contrast

On white

2.71

#37B17D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#37B17D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B17D

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B17D	#FFFFFF	#000000	##000000
##37B17D	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA47A

Deuteranopia (green-blind)

#9F9880

Tritanopia (blue-blind)

#00B0A3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37b17d;
/* rgb */ color: rgb(55, 177, 125);
/* oklch */ color: oklch(68.0% 0.132 160.9);

Tailwind

colors: {
  custom: {
    50: '#7dc9a2',
    500: '#37b17d',
    950: '#000000',
  },
}

SCSS

$custom: #37b17d;
$custom-light: #7dc9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#37b17d",
  "rgb": {
    "r": 55,
    "g": 177,
    "b": 125
  },
  "hsl": {
    "h": 154.426,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68018,
    "c": 0.13243,
    "h": 160.9
  },
  "luminance": 0.33737
}

Semantic roles & 50–950 ramp

primary

#37B17D

secondary

#C4809D

accent

#4C89DC

background

#F8FCFA

surface

#EFF8F3

border

#CAD1CD

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #37B17D

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

Preview Lab → · Contrast checker → · Palette generator →