#37BC9D#37BC9D

#37BC9D is a light, vivid teal. Relative luminance 0.392; OKLCH L 71.7% C 0.122 H 173.5°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#37BC9D
RGB	rgb(55, 188, 157)
HSL	hsl(166, 55%, 48%)
HSV	hsv(166, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 16.5%, 26.3%)
CIE-LAB	lab(68.90, -42.89, 5.44)
CIE-LCH	lch(68.90, 43.23, 172.77°)
OKLab	oklab(71.66% -0.1212 0.0137)
OKLCH	oklch(71.66% 0.122 173.5)
XYZ	xyz(25.6415, 39.2100, 38.1087)
Luminance	0.3921 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC9D #BC3756

analogous

#37BC5A #37BC9D #3799BC

triadic

#37BC9D #9D37BC #BC9D37

tetradic

#37BC9D #5A37BC #BC3756 #99BC37

square

#37BC9D #5A37BC #BC3756 #99BC37

split-complementary

#37BC9D #BC3799 #BC5A37

monochromatic

#1B5D4E #298D75 #37BC9D #60D0B6 #8FDECC

Accessibility & contrast

On white

2.37

#37BC9D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#37BC9D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC9D

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC9D	#FFFFFF	#000000	##000000
##37BC9D	1.00	2.37	8.84	8.84
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B09C

Deuteranopia (green-blind)

#A4A39F

Tritanopia (blue-blind)

#00BEB3

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37bc9d;
/* rgb */ color: rgb(55, 188, 157);
/* oklch */ color: oklch(71.7% 0.122 173.5);

Tailwind

colors: {
  custom: {
    50: '#80d1b9',
    500: '#37bc9d',
    950: '#000000',
  },
}

SCSS

$custom: #37bc9d;
$custom-light: #80d1b9;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc9d",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 157
  },
  "hsl": {
    "h": 166.015,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.71658,
    "c": 0.12196,
    "h": 173.5
  },
  "luminance": 0.39213
}

Semantic roles & 50–950 ramp

primary

#37BC9D

secondary

#C98695

accent

#4A6CDE

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #37BC9D

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

Preview Lab → · Contrast checker → · Palette generator →