#37B6BE#37B6BE

#37B6BE is a light, moderate teal. Relative luminance 0.380; OKLCH L 71.2% C 0.108 H 201.2°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#37B6BE
RGB	rgb(55, 182, 190)
HSL	hsl(184, 55%, 48%)
HSV	hsv(184, 71%, 75%)
CMYK	cmyk(71.1%, 4.2%, 0%, 25.5%)
CIE-LAB	lab(68.01, -31.03, -14.04)
CIE-LCH	lch(68.01, 34.05, 204.34°)
OKLab	oklab(71.24% -0.1002 -0.039)
OKLCH	oklch(71.24% 0.108 201.2)
XYZ	xyz(27.5936, 37.9826, 54.5823)
Luminance	0.3799 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B6BE #BE3F37

analogous

#37BE83 #37B6BE #3772BE

triadic

#37B6BE #BE37B6 #B6BE37

tetradic

#37B6BE #8337BE #BE3F37 #72BE37

square

#37B6BE #8337BE #BE3F37 #72BE37

split-complementary

#37B6BE #BE3772 #BE8337

monochromatic

#1C5B5F #29898F #37B6BE #61CBD1 #90DADF

Accessibility & contrast

On white

2.44

#37B6BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#37B6BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B6BE

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B6BE	#FFFFFF	#000000	##000000
##37B6BE	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8AEBF

Deuteranopia (green-blind)

#95A0BF

Tritanopia (blue-blind)

#00BDB8

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #37b6be;
/* rgb */ color: rgb(55, 182, 190);
/* oklch */ color: oklch(71.2% 0.108 201.2);

Tailwind

colors: {
  custom: {
    50: '#82ccd1',
    500: '#37b6be',
    950: '#000000',
  },
}

SCSS

$custom: #37b6be;
$custom-light: #82ccd1;
$custom-dark: #000000;

JSON

{
  "hex": "#37b6be",
  "rgb": {
    "r": 55,
    "g": 182,
    "b": 190
  },
  "hsl": {
    "h": 183.556,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.7124,
    "c": 0.10751,
    "h": 201.2
  },
  "luminance": 0.37986
}

Semantic roles & 50–950 ramp

primary

#37B6BE

secondary

#CA8B87

accent

#5249DE

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #37B6BE

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

Preview Lab → · Contrast checker → · Palette generator →