#37A2AF#37A2AF

#37A2AF is a light, moderate teal. Relative luminance 0.297; OKLCH L 65.8% C 0.097 H 206.7°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#37A2AF
RGB	rgb(55, 162, 175)
HSL	hsl(187, 52%, 45%)
HSV	hsv(187, 69%, 69%)
CMYK	cmyk(68.6%, 7.4%, 0%, 31.4%)
CIE-LAB	lab(61.43, -25.70, -15.60)
CIE-LCH	lch(61.43, 30.07, 211.25°)
OKLab	oklab(65.76% -0.0862 -0.0433)
OKLCH	oklch(65.76% 0.097 206.7)
XYZ	xyz(22.2304, 29.7455, 45.1190)
Luminance	0.2975 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A2AF #AF4437

analogous

#37AF80 #37A2AF #3766AF

triadic

#37A2AF #AF37A2 #A2AF37

tetradic

#37A2AF #8037AF #AF4437 #66AF37

square

#37A2AF #8037AF #AF4437 #66AF37

split-complementary

#37A2AF #AF3766 #AF8037

monochromatic

#1A4C52 #287780 #37A2AF #59BECB #87D0D9

Accessibility & contrast

On white

3.02

#37A2AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#37A2AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A2AF

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A2AF	#FFFFFF	#000000	##000000
##37A2AF	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949CB0

Deuteranopia (green-blind)

#838FAF

Tritanopia (blue-blind)

#00A9A6

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #37a2af;
/* rgb */ color: rgb(55, 162, 175);
/* oklch */ color: oklch(65.8% 0.097 206.7);

Tailwind

colors: {
  custom: {
    50: '#7ebec6',
    500: '#37a2af',
    950: '#000000',
  },
}

SCSS

$custom: #37a2af;
$custom-light: #7ebec6;
$custom-dark: #000000;

JSON

{
  "hex": "#37a2af",
  "rgb": {
    "r": 55,
    "g": 162,
    "b": 175
  },
  "hsl": {
    "h": 186.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.65762,
    "c": 0.0965,
    "h": 206.7
  },
  "luminance": 0.29748
}

Semantic roles & 50–950 ramp

primary

#37A2AF

secondary

#C3867F

accent

#5C4CDC

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #37A2AF

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

Preview Lab → · Contrast checker → · Palette generator →