#37BFC2#37BFC2

#37BFC2 is a light, moderate teal. Relative luminance 0.420; OKLCH L 73.6% C 0.112 H 197.2°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#37BFC2
RGB	rgb(55, 191, 194)
HSL	hsl(181, 56%, 49%)
HSV	hsv(181, 72%, 76%)
CMYK	cmyk(71.6%, 1.5%, 0%, 23.9%)
CIE-LAB	lab(70.85, -34.14, -11.97)
CIE-LCH	lch(70.85, 36.17, 199.32°)
OKLab	oklab(73.58% -0.1074 -0.0332)
OKLCH	oklch(73.58% 0.112 197.2)
XYZ	xyz(29.9396, 41.9653, 57.5507)
Luminance	0.4197 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BFC2 #C23A37

analogous

#37C280 #37BFC2 #377AC2

triadic

#37BFC2 #C237BF #BFC237

tetradic

#37BFC2 #8037C2 #C23A37 #7AC237

square

#37BFC2 #8037C2 #C23A37 #7AC237

split-complementary

#37BFC2 #C2377A #C28037

monochromatic

#1C6163 #299092 #37BFC2 #63D0D3 #93DFE0

Accessibility & contrast

On white

2.24

#37BFC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#37BFC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BFC2

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BFC2	#FFFFFF	#000000	##000000
##37BFC2	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B6C2

Deuteranopia (green-blind)

#9DA7C3

Tritanopia (blue-blind)

#00C6C0

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #37bfc2;
/* rgb */ color: rgb(55, 191, 194);
/* oklch */ color: oklch(73.6% 0.112 197.2);

Tailwind

colors: {
  custom: {
    50: '#83d3d4',
    500: '#37bfc2',
    950: '#000000',
  },
}

SCSS

$custom: #37bfc2;
$custom-light: #83d3d4;
$custom-dark: #000000;

JSON

{
  "hex": "#37bfc2",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 194
  },
  "hsl": {
    "h": 181.295,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.73583,
    "c": 0.11246,
    "h": 197.2
  },
  "luminance": 0.41969
}

Semantic roles & 50–950 ramp

primary

#37BFC2

secondary

#CB8B89

accent

#4C49DF

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1414

muted

#7D8283

Preview Lab

Preview with #37BFC2

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

Preview Lab → · Contrast checker → · Palette generator →