#37BCC8#37BCC8

#37BCC8 is a light, moderate teal. Relative luminance 0.409; OKLCH L 73.1% C 0.112 H 204.0°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#37BCC8
RGB	rgb(55, 188, 200)
HSL	hsl(185, 57%, 50%)
HSV	hsv(185, 73%, 78%)
CMYK	cmyk(72.5%, 6%, 0%, 21.6%)
CIE-LAB	lab(70.14, -30.93, -16.32)
CIE-LCH	lch(70.14, 34.97, 207.82°)
OKLab	oklab(73.07% -0.1019 -0.0453)
OKLCH	oklch(73.07% 0.112 204)
XYZ	xyz(29.9795, 40.9452, 60.9556)
Luminance	0.4095 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BCC8 #C84337

analogous

#37C88C #37BCC8 #3773C8

triadic

#37BCC8 #C837BC #BCC837

tetradic

#37BCC8 #8C37C8 #C84337 #73C837

square

#37BCC8 #8C37C8 #C84337 #73C837

split-complementary

#37BCC8 #C83773 #C88C37

monochromatic

#1D6268 #2A8F98 #37BCC8 #67CCD5 #97DCE2

Accessibility & contrast

On white

2.29

#37BCC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#37BCC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BCC8

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BCC8	#FFFFFF	#000000	##000000
##37BCC8	1.00	2.29	9.19	9.19
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB4C9

Deuteranopia (green-blind)

#98A5C8

Tritanopia (blue-blind)

#00C4BF

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #37bcc8;
/* rgb */ color: rgb(55, 188, 200);
/* oklch */ color: oklch(73.1% 0.112 204.0);

Tailwind

colors: {
  custom: {
    50: '#84d0d8',
    500: '#37bcc8',
    950: '#000000',
  },
}

SCSS

$custom: #37bcc8;
$custom-light: #84d0d8;
$custom-dark: #000000;

JSON

{
  "hex": "#37bcc8",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 200
  },
  "hsl": {
    "h": 184.966,
    "s": 56.863,
    "l": 50
  },
  "oklch": {
    "l": 0.73071,
    "c": 0.11155,
    "h": 204
  },
  "luminance": 0.40949
}

Semantic roles & 50–950 ramp

primary

#37BCC8

secondary

#CE928D

accent

#5448E0

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1414

muted

#7D8283

Preview Lab

Preview with #37BCC8

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

Preview Lab → · Contrast checker → · Palette generator →