#37B6C8#37B6C8

#37B6C8 is a light, moderate teal. Relative luminance 0.384; OKLCH L 71.6% C 0.110 H 208.9°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#37B6C8
RGB	rgb(55, 182, 200)
HSL	hsl(187, 57%, 50%)
HSV	hsv(187, 73%, 78%)
CMYK	cmyk(72.5%, 9%, 0%, 21.6%)
CIE-LAB	lab(68.34, -28.00, -19.04)
CIE-LCH	lch(68.34, 33.86, 214.22°)
OKLab	oklab(71.62% -0.096 -0.053)
OKLCH	oklch(71.62% 0.11 208.9)
XYZ	xyz(28.7243, 38.4349, 60.5372)
Luminance	0.3844 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B6C8 #C84937

analogous

#37C891 #37B6C8 #376EC8

triadic

#37B6C8 #C837B6 #B6C837

tetradic

#37B6C8 #9137C8 #C84937 #6EC837

square

#37B6C8 #9137C8 #C84937 #6EC837

split-complementary

#37B6C8 #C8376E #C89137

monochromatic

#1D5F68 #2A8A98 #37B6C8 #67C8D5 #97D9E2

Accessibility & contrast

On white

2.42

#37B6C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.69

#37B6C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B6C8

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B6C8	#FFFFFF	#000000	##000000
##37B6C8	1.00	2.42	8.69	8.69
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.69	21.00	1.00	1.00
##000000	8.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6AFC9

Deuteranopia (green-blind)

#91A0C8

Tritanopia (blue-blind)

#00BEBB

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #37b6c8;
/* rgb */ color: rgb(55, 182, 200);
/* oklch */ color: oklch(71.6% 0.110 208.9);

Tailwind

colors: {
  custom: {
    50: '#83ccd8',
    500: '#37b6c8',
    950: '#000000',
  },
}

SCSS

$custom: #37b6c8;
$custom-light: #83ccd8;
$custom-dark: #000000;

JSON

{
  "hex": "#37b6c8",
  "rgb": {
    "r": 55,
    "g": 182,
    "b": 200
  },
  "hsl": {
    "h": 187.448,
    "s": 56.863,
    "l": 50
  },
  "oklch": {
    "l": 0.71619,
    "c": 0.10965,
    "h": 208.9
  },
  "luminance": 0.38438
}

Semantic roles & 50–950 ramp

primary

#37B6C8

secondary

#CE958D

accent

#5B48E0

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #37B6C8

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

Preview Lab → · Contrast checker → · Palette generator →