#37DEE0#37DEE0

#37DEE0 is a very light, vivid teal. Relative luminance 0.584; OKLCH L 82.1% C 0.130 H 196.2°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#37DEE0
RGB	rgb(55, 222, 224)
HSL	hsl(181, 73%, 55%)
HSV	hsv(181, 75%, 88%)
CMYK	cmyk(75.4%, 0.9%, 0%, 12.2%)
CIE-LAB	lab(80.98, -39.77, -12.98)
CIE-LCH	lch(80.98, 41.84, 198.07°)
OKLab	oklab(82.11% -0.1245 -0.0361)
OKLCH	oklch(82.11% 0.13 196.2)
XYZ	xyz(41.1452, 58.4315, 79.6164)
Luminance	0.5844 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37DEE0 #E03937

analogous

#37E08E #37DEE0 #378AE0

triadic

#37DEE0 #E037DE #DEE037

tetradic

#37DEE0 #8E37E0 #E03937 #8AE037

square

#37DEE0 #8E37E0 #E03937 #8AE037

split-complementary

#37DEE0 #E0378A #E08E37

monochromatic

#158688 #1DBBBD #37DEE0 #6CE7E8 #A1EFF0

Accessibility & contrast

On white

1.66

#37DEE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#37DEE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DEE0

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37DEE0	#FFFFFF	#000000	##000000
##37DEE0	1.00	1.66	12.69	12.69
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.69	21.00	1.00	1.00
##000000	12.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD3E0

Deuteranopia (green-blind)

#B7C2E1

Tritanopia (blue-blind)

#00E5DE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #37dee0;
/* rgb */ color: rgb(55, 222, 224);
/* oklch */ color: oklch(82.1% 0.130 196.2);

Tailwind

colors: {
  custom: {
    50: '#8ae9e9',
    500: '#37dee0',
    950: '#000000',
  },
}

SCSS

$custom: #37dee0;
$custom-light: #8ae9e9;
$custom-dark: #000000;

JSON

{
  "hex": "#37dee0",
  "rgb": {
    "r": 55,
    "g": 222,
    "b": 224
  },
  "hsl": {
    "h": 180.71,
    "s": 73.16,
    "l": 54.706
  },
  "oklch": {
    "l": 0.82108,
    "c": 0.12961,
    "h": 196.2
  },
  "luminance": 0.58437
}

Semantic roles & 50–950 ramp

primary

#37DEE0

secondary

#8E2F2E

accent

#3A38F0

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #37DEE0

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

Preview Lab → · Contrast checker → · Palette generator →