#37B2C3#37B2C3

#37B2C3 is a light, moderate teal. Relative luminance 0.366; OKLCH L 70.5% C 0.107 H 208.5°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#37B2C3
RGB	rgb(55, 178, 195)
HSL	hsl(187, 56%, 49%)
HSV	hsv(187, 72%, 76%)
CMYK	cmyk(71.8%, 8.7%, 0%, 23.5%)
CIE-LAB	lab(66.97, -27.56, -18.37)
CIE-LCH	lch(66.97, 33.12, 213.68°)
OKLab	oklab(70.46% -0.0941 -0.0511)
OKLCH	oklch(70.46% 0.107 208.5)
XYZ	xyz(27.3420, 36.5899, 57.2407)
Luminance	0.3659 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B2C3 #C34837

analogous

#37C38E #37B2C3 #376CC3

triadic

#37B2C3 #C337B2 #B2C337

tetradic

#37B2C3 #8E37C3 #C34837 #6CC337

square

#37B2C3 #8E37C3 #C34837 #6CC337

split-complementary

#37B2C3 #C3376C #C38E37

monochromatic

#1C5B64 #2A8693 #37B2C3 #64C6D3 #94D7E1

Accessibility & contrast

On white

2.52

#37B2C3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#37B2C3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B2C3

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B2C3	#FFFFFF	#000000	##000000
##37B2C3	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2ABC4

Deuteranopia (green-blind)

#8F9DC3

Tritanopia (blue-blind)

#00BAB7

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #37b2c3;
/* rgb */ color: rgb(55, 178, 195);
/* oklch */ color: oklch(70.5% 0.107 208.5);

Tailwind

colors: {
  custom: {
    50: '#82c9d5',
    500: '#37b2c3',
    950: '#000000',
  },
}

SCSS

$custom: #37b2c3;
$custom-light: #82c9d5;
$custom-dark: #000000;

JSON

{
  "hex": "#37b2c3",
  "rgb": {
    "r": 55,
    "g": 178,
    "b": 195
  },
  "hsl": {
    "h": 187.286,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.70455,
    "c": 0.10707,
    "h": 208.5
  },
  "luminance": 0.36593
}

Semantic roles & 50–950 ramp

primary

#37B2C3

secondary

#CC928A

accent

#5B49DF

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #37B2C3

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

Preview Lab → · Contrast checker → · Palette generator →