#37AFC6#37AFC6

#37AFC6 is a light, moderate teal. Relative luminance 0.355; OKLCH L 69.8% C 0.108 H 213.3°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#37AFC6
RGB	rgb(55, 175, 198)
HSL	hsl(190, 57%, 50%)
HSV	hsv(190, 72%, 78%)
CMYK	cmyk(72.2%, 11.6%, 0%, 22.4%)
CIE-LAB	lab(66.17, -25.12, -21.24)
CIE-LCH	lch(66.17, 32.90, 220.21°)
OKLab	oklab(69.85% -0.0899 -0.0592)
OKLCH	oklch(69.85% 0.108 213.3)
XYZ	xyz(27.0942, 35.5462, 58.8483)
Luminance	0.3555 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AFC6 #C64E37

analogous

#37C695 #37AFC6 #3768C6

triadic

#37AFC6 #C637AF #AFC637

tetradic

#37AFC6 #9537C6 #C64E37 #68C637

square

#37AFC6 #9537C6 #C64E37 #68C637

split-complementary

#37AFC6 #C63768 #C69537

monochromatic

#1C5A66 #2A8596 #37AFC6 #66C3D4 #96D6E2

Accessibility & contrast

On white

2.59

#37AFC6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#37AFC6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AFC6

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AFC6	#FFFFFF	#000000	##000000
##37AFC6	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EA9C7

Deuteranopia (green-blind)

#8A9BC6

Tritanopia (blue-blind)

#00B8B6

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #37afc6;
/* rgb */ color: rgb(55, 175, 198);
/* oklch */ color: oklch(69.8% 0.108 213.3);

Tailwind

colors: {
  custom: {
    50: '#82c7d7',
    500: '#37afc6',
    950: '#000000',
  },
}

SCSS

$custom: #37afc6;
$custom-light: #82c7d7;
$custom-dark: #000000;

JSON

{
  "hex": "#37afc6",
  "rgb": {
    "r": 55,
    "g": 175,
    "b": 198
  },
  "hsl": {
    "h": 189.65,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.69848,
    "c": 0.10763,
    "h": 213.3
  },
  "luminance": 0.35549
}

Semantic roles & 50–950 ramp

primary

#37AFC6

secondary

#CD968C

accent

#6048E0

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #37AFC6

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

Preview Lab → · Contrast checker → · Palette generator →