#37B0C6#37B0C6

#37B0C6 is a light, moderate teal. Relative luminance 0.359; OKLCH L 70.1% C 0.108 H 212.5°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#37B0C6
RGB	rgb(55, 176, 198)
HSL	hsl(189, 57%, 50%)
HSV	hsv(189, 72%, 78%)
CMYK	cmyk(72.2%, 11.1%, 0%, 22.4%)
CIE-LAB	lab(66.47, -25.63, -20.78)
CIE-LCH	lch(66.47, 32.99, 219.04°)
OKLab	oklab(70.09% -0.0909 -0.0579)
OKLCH	oklch(70.09% 0.108 212.5)
XYZ	xyz(27.2896, 35.9369, 58.9134)
Luminance	0.3594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B0C6 #C64D37

analogous

#37C695 #37B0C6 #3768C6

triadic

#37B0C6 #C637B0 #B0C637

tetradic

#37B0C6 #9537C6 #C64D37 #68C637

square

#37B0C6 #9537C6 #C64D37 #68C637

split-complementary

#37B0C6 #C63768 #C69537

monochromatic

#1C5B66 #2A8596 #37B0C6 #66C3D4 #96D6E2

Accessibility & contrast

On white

2.56

#37B0C6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#37B0C6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B0C6

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B0C6	#FFFFFF	#000000	##000000
##37B0C6	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FAAC7

Deuteranopia (green-blind)

#8B9BC6

Tritanopia (blue-blind)

#00B9B7

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #37b0c6;
/* rgb */ color: rgb(55, 176, 198);
/* oklch */ color: oklch(70.1% 0.108 212.5);

Tailwind

colors: {
  custom: {
    50: '#82c8d7',
    500: '#37b0c6',
    950: '#000000',
  },
}

SCSS

$custom: #37b0c6;
$custom-light: #82c8d7;
$custom-dark: #000000;

JSON

{
  "hex": "#37b0c6",
  "rgb": {
    "r": 55,
    "g": 176,
    "b": 198
  },
  "hsl": {
    "h": 189.231,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70089,
    "c": 0.10775,
    "h": 212.5
  },
  "luminance": 0.3594
}

Semantic roles & 50–950 ramp

primary

#37B0C6

secondary

#CD968C

accent

#5F48E0

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #37B0C6

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

Preview Lab → · Contrast checker → · Palette generator →