#37AFC0#37AFC0

#37AFC0 is a light, moderate teal. Relative luminance 0.353; OKLCH L 69.6% C 0.105 H 208.8°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#37AFC0
RGB	rgb(55, 175, 192)
HSL	hsl(187, 55%, 48%)
HSV	hsv(187, 71%, 75%)
CMYK	cmyk(71.4%, 8.9%, 0%, 24.7%)
CIE-LAB	lab(65.96, -26.99, -18.23)
CIE-LCH	lch(65.96, 32.57, 214.04°)
OKLab	oklab(69.61% -0.0924 -0.0507)
OKLCH	oklch(69.61% 0.105 208.8)
XYZ	xyz(26.4158, 35.2749, 55.2755)
Luminance	0.3528 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AFC0 #C04837

analogous

#37C08C #37AFC0 #376AC0

triadic

#37AFC0 #C037AF #AFC037

tetradic

#37AFC0 #8C37C0 #C04837 #6AC037

square

#37AFC0 #8C37C0 #C04837 #6AC037

split-complementary

#37AFC0 #C0376A #C08C37

monochromatic

#1C5861 #298490 #37AFC0 #62C4D2 #92D6E0

Accessibility & contrast

On white

2.61

#37AFC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#37AFC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AFC0

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AFC0	#FFFFFF	#000000	##000000
##37AFC0	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA8C1

Deuteranopia (green-blind)

#8C9AC0

Tritanopia (blue-blind)

#00B7B4

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #37afc0;
/* rgb */ color: rgb(55, 175, 192);
/* oklch */ color: oklch(69.6% 0.105 208.8);

Tailwind

colors: {
  custom: {
    50: '#81c7d3',
    500: '#37afc0',
    950: '#000000',
  },
}

SCSS

$custom: #37afc0;
$custom-light: #81c7d3;
$custom-dark: #000000;

JSON

{
  "hex": "#37afc0",
  "rgb": {
    "r": 55,
    "g": 175,
    "b": 192
  },
  "hsl": {
    "h": 187.445,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.69609,
    "c": 0.10536,
    "h": 208.8
  },
  "luminance": 0.35278
}

Semantic roles & 50–950 ramp

primary

#37AFC0

secondary

#CB9088

accent

#5C49DF

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #37AFC0

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

Preview Lab → · Contrast checker → · Palette generator →