#37A6AF#37A6AF

#37A6AF is a light, moderate teal. Relative luminance 0.312; OKLCH L 66.8% C 0.098 H 202.9°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#37A6AF
RGB	rgb(55, 166, 175)
HSL	hsl(185, 52%, 45%)
HSV	hsv(185, 69%, 69%)
CMYK	cmyk(68.6%, 5.1%, 0%, 31.4%)
CIE-LAB	lab(62.66, -27.70, -13.75)
CIE-LCH	lch(62.66, 30.93, 206.40°)
OKLab	oklab(66.75% -0.0904 -0.0382)
OKLCH	oklch(66.75% 0.098 202.9)
XYZ	xyz(22.9463, 31.1772, 45.3576)
Luminance	0.3118 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A6AF #AF4037

analogous

#37AF7C #37A6AF #376AAF

triadic

#37A6AF #AF37A6 #A6AF37

tetradic

#37A6AF #7C37AF #AF4037 #6AAF37

square

#37A6AF #7C37AF #AF4037 #6AAF37

split-complementary

#37A6AF #AF376A #AF7C37

monochromatic

#1A4E52 #287A80 #37A6AF #59C2CB #87D3D9

Accessibility & contrast

On white

2.90

#37A6AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#37A6AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37A6AF

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A6AF	#FFFFFF	#000000	##000000
##37A6AF	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999FB0

Deuteranopia (green-blind)

#8892AF

Tritanopia (blue-blind)

#00ADA8

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37a6af;
/* rgb */ color: rgb(55, 166, 175);
/* oklch */ color: oklch(66.8% 0.098 202.9);

Tailwind

colors: {
  custom: {
    50: '#7ec0c6',
    500: '#37a6af',
    950: '#000000',
  },
}

SCSS

$custom: #37a6af;
$custom-light: #7ec0c6;
$custom-dark: #000000;

JSON

{
  "hex": "#37a6af",
  "rgb": {
    "r": 55,
    "g": 166,
    "b": 175
  },
  "hsl": {
    "h": 184.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.6675,
    "c": 0.09811,
    "h": 202.9
  },
  "luminance": 0.3118
}

Semantic roles & 50–950 ramp

primary

#37A6AF

secondary

#C3847F

accent

#574CDC

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #37A6AF

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

Preview Lab → · Contrast checker → · Palette generator →