#37CEDD#37CEDD

#37CEDD is a light, vivid teal. Relative luminance 0.502; OKLCH L 78.2% C 0.122 H 205.1°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#37CEDD
RGB	rgb(55, 206, 221)
HSL	hsl(185, 71%, 54%)
HSV	hsv(185, 75%, 87%)
CMYK	cmyk(75.1%, 6.8%, 0%, 13.3%)
CIE-LAB	lab(76.17, -33.23, -18.60)
CIE-LCH	lch(76.17, 38.09, 209.24°)
OKLab	oklab(78.18% -0.1106 -0.0517)
OKLCH	oklch(78.18% 0.122 205.1)
XYZ	xyz(36.6922, 50.1708, 76.1427)
Luminance	0.5018 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CEDD #DD4637

analogous

#37DD99 #37CEDD #377BDD

triadic

#37CEDD #DD37CE #CEDD37

tetradic

#37CEDD #9937DD #DD4637 #7BDD37

square

#37CEDD #9937DD #DD4637 #7BDD37

split-complementary

#37CEDD #DD377B #DD9937

monochromatic

#167983 #1FAAB8 #37CEDD #6BDBE6 #A0E8EF

Accessibility & contrast

On white

1.90

#37CEDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.04

#37CEDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CEDD

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CEDD	#FFFFFF	#000000	##000000
##37CEDD	1.00	1.90	11.04	11.04
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.04	21.00	1.00	1.00
##000000	11.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC5DE

Deuteranopia (green-blind)

#A6B5DD

Tritanopia (blue-blind)

#00D7D2

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #37cedd;
/* rgb */ color: rgb(55, 206, 221);
/* oklch */ color: oklch(78.2% 0.122 205.1);

Tailwind

colors: {
  custom: {
    50: '#88dde7',
    500: '#37cedd',
    950: '#000000',
  },
}

SCSS

$custom: #37cedd;
$custom-light: #88dde7;
$custom-dark: #000000;

JSON

{
  "hex": "#37cedd",
  "rgb": {
    "r": 55,
    "g": 206,
    "b": 221
  },
  "hsl": {
    "h": 185.422,
    "s": 70.94,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78182,
    "c": 0.12209,
    "h": 205.1
  },
  "luminance": 0.50175
}

Semantic roles & 50–950 ramp

primary

#37CEDD

secondary

#8A372E

accent

#4A3AEE

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1516

muted

#7F8484

Preview Lab

Preview with #37CEDD

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

Preview Lab → · Contrast checker → · Palette generator →