#37BFC6#37BFC6

#37BFC6 is a light, moderate teal. Relative luminance 0.422; OKLCH L 73.7% C 0.113 H 200.2°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#37BFC6
RGB	rgb(55, 191, 198)
HSL	hsl(183, 57%, 50%)
HSV	hsv(183, 72%, 78%)
CMYK	cmyk(72.2%, 3.5%, 0%, 22.4%)
CIE-LAB	lab(70.97, -32.96, -13.97)
CIE-LCH	lch(70.97, 35.80, 202.97°)
OKLab	oklab(73.73% -0.1057 -0.0388)
OKLCH	oklch(73.73% 0.113 200.2)
XYZ	xyz(30.3948, 42.1474, 59.9485)
Luminance	0.4215 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BFC6 #C63E37

analogous

#37C686 #37BFC6 #3778C6

triadic

#37BFC6 #C637BF #BFC637

tetradic

#37BFC6 #8637C6 #C63E37 #78C637

square

#37BFC6 #8637C6 #C63E37 #78C637

split-complementary

#37BFC6 #C63778 #C68637

monochromatic

#1C6366 #2A9196 #37BFC6 #66CFD4 #96DEE2

Accessibility & contrast

On white

2.23

#37BFC6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#37BFC6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BFC6

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BFC6	#FFFFFF	#000000	##000000
##37BFC6	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B6C7

Deuteranopia (green-blind)

#9CA7C7

Tritanopia (blue-blind)

#00C6C1

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #37bfc6;
/* rgb */ color: rgb(55, 191, 198);
/* oklch */ color: oklch(73.7% 0.113 200.2);

Tailwind

colors: {
  custom: {
    50: '#84d3d7',
    500: '#37bfc6',
    950: '#000000',
  },
}

SCSS

$custom: #37bfc6;
$custom-light: #84d3d7;
$custom-dark: #000000;

JSON

{
  "hex": "#37bfc6",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 198
  },
  "hsl": {
    "h": 182.937,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.73726,
    "c": 0.1126,
    "h": 200.2
  },
  "luminance": 0.42151
}

Semantic roles & 50–950 ramp

primary

#37BFC6

secondary

#CD8F8C

accent

#4F48E0

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1414

muted

#7D8283

Preview Lab

Preview with #37BFC6

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

Preview Lab → · Contrast checker → · Palette generator →