#37A7AF#37A7AF

#37A7AF is a light, moderate teal. Relative luminance 0.315; OKLCH L 67.0% C 0.099 H 202.0°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#37A7AF
RGB	rgb(55, 167, 175)
HSL	hsl(184, 52%, 45%)
HSV	hsv(184, 69%, 69%)
CMYK	cmyk(68.6%, 4.6%, 0%, 31.4%)
CIE-LAB	lab(62.96, -28.20, -13.29)
CIE-LCH	lch(62.96, 31.17, 205.24°)
OKLab	oklab(67% -0.0914 -0.0369)
OKLCH	oklch(67% 0.099 202)
XYZ	xyz(23.1287, 31.5422, 45.4184)
Luminance	0.3155 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A7AF #AF3F37

analogous

#37AF7B #37A7AF #376BAF

triadic

#37A7AF #AF37A7 #A7AF37

tetradic

#37A7AF #7B37AF #AF3F37 #6BAF37

square

#37A7AF #7B37AF #AF3F37 #6BAF37

split-complementary

#37A7AF #AF376B #AF7B37

monochromatic

#1A4E52 #287B80 #37A7AF #59C3CB #87D4D9

Accessibility & contrast

On white

2.87

#37A7AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#37A7AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37A7AF

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A7AF	#FFFFFF	#000000	##000000
##37A7AF	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AA0B0

Deuteranopia (green-blind)

#8993B0

Tritanopia (blue-blind)

#00ADA9

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37a7af;
/* rgb */ color: rgb(55, 167, 175);
/* oklch */ color: oklch(67.0% 0.099 202.0);

Tailwind

colors: {
  custom: {
    50: '#7fc1c6',
    500: '#37a7af',
    950: '#000000',
  },
}

SCSS

$custom: #37a7af;
$custom-light: #7fc1c6;
$custom-dark: #000000;

JSON

{
  "hex": "#37a7af",
  "rgb": {
    "r": 55,
    "g": 167,
    "b": 175
  },
  "hsl": {
    "h": 184,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.66997,
    "c": 0.09857,
    "h": 202
  },
  "luminance": 0.31545
}

Semantic roles & 50–950 ramp

primary

#37A7AF

secondary

#C3837F

accent

#564CDC

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #37A7AF

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

Preview Lab → · Contrast checker → · Palette generator →