#37B6BF#37B6BF

#37B6BF is a light, moderate teal. Relative luminance 0.380; OKLCH L 71.3% C 0.108 H 202.0°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#37B6BF
RGB	rgb(55, 182, 191)
HSL	hsl(184, 55%, 48%)
HSV	hsv(184, 71%, 75%)
CMYK	cmyk(71.2%, 4.7%, 0%, 25.1%)
CIE-LAB	lab(68.04, -30.73, -14.54)
CIE-LCH	lch(68.04, 33.99, 205.32°)
OKLab	oklab(71.28% -0.0998 -0.0404)
OKLCH	oklch(71.28% 0.108 202)
XYZ	xyz(27.7033, 38.0265, 55.1599)
Luminance	0.3803 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B6BF #BF4037

analogous

#37BF84 #37B6BF #3772BF

triadic

#37B6BF #BF37B6 #B6BF37

tetradic

#37B6BF #8437BF #BF4037 #72BF37

square

#37B6BF #8437BF #BF4037 #72BF37

split-complementary

#37B6BF #BF3772 #BF8437

monochromatic

#1C5B60 #29898F #37B6BF #62CAD2 #91DADF

Accessibility & contrast

On white

2.44

#37B6BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#37B6BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B6BF

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B6BF	#FFFFFF	#000000	##000000
##37B6BF	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8AEC0

Deuteranopia (green-blind)

#94A0C0

Tritanopia (blue-blind)

#00BDB8

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #37b6bf;
/* rgb */ color: rgb(55, 182, 191);
/* oklch */ color: oklch(71.3% 0.108 202.0);

Tailwind

colors: {
  custom: {
    50: '#82ccd2',
    500: '#37b6bf',
    950: '#000000',
  },
}

SCSS

$custom: #37b6bf;
$custom-light: #82ccd2;
$custom-dark: #000000;

JSON

{
  "hex": "#37b6bf",
  "rgb": {
    "r": 55,
    "g": 182,
    "b": 191
  },
  "hsl": {
    "h": 183.971,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.71277,
    "c": 0.10762,
    "h": 202
  },
  "luminance": 0.3803
}

Semantic roles & 50–950 ramp

primary

#37B6BF

secondary

#CA8C88

accent

#5349DF

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #37B6BF

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

Preview Lab → · Contrast checker → · Palette generator →