#37B2C7#37B2C7

#37B2C7 is a light, moderate teal. Relative luminance 0.368; OKLCH L 70.6% C 0.108 H 211.5°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#37B2C7
RGB	rgb(55, 178, 199)
HSL	hsl(189, 57%, 50%)
HSV	hsv(189, 72%, 78%)
CMYK	cmyk(72.4%, 10.6%, 0%, 22%)
CIE-LAB	lab(67.11, -26.32, -20.37)
CIE-LCH	lch(67.11, 33.28, 217.73°)
OKLab	oklab(70.61% -0.0925 -0.0567)
OKLCH	oklch(70.61% 0.108 211.5)
XYZ	xyz(27.8003, 36.7733, 59.6545)
Luminance	0.3678 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B2C7 #C74C37

analogous

#37C794 #37B2C7 #376AC7

triadic

#37B2C7 #C737B2 #B2C737

tetradic

#37B2C7 #9437C7 #C74C37 #6AC737

square

#37B2C7 #9437C7 #C74C37 #6AC737

split-complementary

#37B2C7 #C7376A #C79437

monochromatic

#1C5C67 #2A8797 #37B2C7 #66C5D5 #96D7E2

Accessibility & contrast

On white

2.51

#37B2C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#37B2C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B2C7

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B2C7	#FFFFFF	#000000	##000000
##37B2C7	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1ACC8

Deuteranopia (green-blind)

#8D9DC7

Tritanopia (blue-blind)

#00BBB8

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #37b2c7;
/* rgb */ color: rgb(55, 178, 199);
/* oklch */ color: oklch(70.6% 0.108 211.5);

Tailwind

colors: {
  custom: {
    50: '#82c9d8',
    500: '#37b2c7',
    950: '#000000',
  },
}

SCSS

$custom: #37b2c7;
$custom-light: #82c9d8;
$custom-dark: #000000;

JSON

{
  "hex": "#37b2c7",
  "rgb": {
    "r": 55,
    "g": 178,
    "b": 199
  },
  "hsl": {
    "h": 188.75,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.70613,
    "c": 0.10846,
    "h": 211.5
  },
  "luminance": 0.36777
}

Semantic roles & 50–950 ramp

primary

#37B2C7

secondary

#CD968C

accent

#5E48E0

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #37B2C7

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

Preview Lab → · Contrast checker → · Palette generator →