#37BDC8#37BDC8

#37BDC8 is a light, moderate teal. Relative luminance 0.414; OKLCH L 73.3% C 0.112 H 203.2°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#37BDC8
RGB	rgb(55, 189, 200)
HSL	hsl(185, 57%, 50%)
HSV	hsv(185, 73%, 78%)
CMYK	cmyk(72.5%, 5.5%, 0%, 21.6%)
CIE-LAB	lab(70.44, -31.41, -15.87)
CIE-LCH	lch(70.44, 35.19, 206.80°)
OKLab	oklab(73.31% -0.1029 -0.0441)
OKLCH	oklch(73.31% 0.112 203.2)
XYZ	xyz(30.1939, 41.3739, 61.0270)
Luminance	0.4138 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BDC8 #C84237

analogous

#37C88B #37BDC8 #3774C8

triadic

#37BDC8 #C837BD #BDC837

tetradic

#37BDC8 #8B37C8 #C84237 #74C837

square

#37BDC8 #8B37C8 #C84237 #74C837

split-complementary

#37BDC8 #C83774 #C88B37

monochromatic

#1D6268 #2A9098 #37BDC8 #67CDD5 #97DDE2

Accessibility & contrast

On white

2.26

#37BDC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#37BDC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BDC8

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BDC8	#FFFFFF	#000000	##000000
##37BDC8	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB5C9

Deuteranopia (green-blind)

#99A6C9

Tritanopia (blue-blind)

#00C5C0

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37bdc8;
/* rgb */ color: rgb(55, 189, 200);
/* oklch */ color: oklch(73.3% 0.112 203.2);

Tailwind

colors: {
  custom: {
    50: '#84d1d8',
    500: '#37bdc8',
    950: '#000000',
  },
}

SCSS

$custom: #37bdc8;
$custom-light: #84d1d8;
$custom-dark: #000000;

JSON

{
  "hex": "#37bdc8",
  "rgb": {
    "r": 55,
    "g": 189,
    "b": 200
  },
  "hsl": {
    "h": 184.552,
    "s": 56.863,
    "l": 50
  },
  "oklch": {
    "l": 0.73314,
    "c": 0.11194,
    "h": 203.2
  },
  "luminance": 0.41378
}

Semantic roles & 50–950 ramp

primary

#37BDC8

secondary

#CE928D

accent

#5348E0

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1414

muted

#7D8283

Preview Lab

Preview with #37BDC8

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

Preview Lab → · Contrast checker → · Palette generator →