#37BCC2#37BCC2

#37BCC2 is a light, moderate teal. Relative luminance 0.407; OKLCH L 72.9% C 0.111 H 199.5°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#37BCC2
RGB	rgb(55, 188, 194)
HSL	hsl(183, 56%, 49%)
HSV	hsv(183, 72%, 76%)
CMYK	cmyk(71.6%, 3.1%, 0%, 23.9%)
CIE-LAB	lab(69.94, -32.72, -13.32)
CIE-LCH	lch(69.94, 35.33, 202.16°)
OKLab	oklab(72.85% -0.1045 -0.037)
OKLCH	oklch(72.85% 0.111 199.5)
XYZ	xyz(29.2920, 40.6702, 57.3348)
Luminance	0.4067 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BCC2 #C23D37

analogous

#37C283 #37BCC2 #3777C2

triadic

#37BCC2 #C237BC #BCC237

tetradic

#37BCC2 #8337C2 #C23D37 #77C237

square

#37BCC2 #8337C2 #C23D37 #77C237

split-complementary

#37BCC2 #C23777 #C28337

monochromatic

#1C6063 #298E92 #37BCC2 #63CED3 #93DDE0

Accessibility & contrast

On white

2.30

#37BCC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#37BCC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BCC2

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BCC2	#FFFFFF	#000000	##000000
##37BCC2	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB3C3

Deuteranopia (green-blind)

#9AA5C3

Tritanopia (blue-blind)

#00C3BD

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #37bcc2;
/* rgb */ color: rgb(55, 188, 194);
/* oklch */ color: oklch(72.9% 0.111 199.5);

Tailwind

colors: {
  custom: {
    50: '#83d0d4',
    500: '#37bcc2',
    950: '#000000',
  },
}

SCSS

$custom: #37bcc2;
$custom-light: #83d0d4;
$custom-dark: #000000;

JSON

{
  "hex": "#37bcc2",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 194
  },
  "hsl": {
    "h": 182.59,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72851,
    "c": 0.11082,
    "h": 199.5
  },
  "luminance": 0.40674
}

Semantic roles & 50–950 ramp

primary

#37BCC2

secondary

#CB8C89

accent

#4F49DF

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1414

muted

#7D8283

Preview Lab

Preview with #37BCC2

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

Preview Lab → · Contrast checker → · Palette generator →