#37DFE0#37DFE0

#37DFE0 is a very light, vivid teal. Relative luminance 0.590; OKLCH L 82.3% C 0.130 H 195.5°. Best body text is #000000 at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#37DFE0
RGB	rgb(55, 223, 224)
HSL	hsl(180, 73%, 55%)
HSV	hsv(180, 75%, 88%)
CMYK	cmyk(75.4%, 0.4%, 0%, 12.2%)
CIE-LAB	lab(81.27, -40.22, -12.54)
CIE-LCH	lch(81.27, 42.13, 197.31°)
OKLab	oklab(82.35% -0.1254 -0.0349)
OKLCH	oklch(82.35% 0.13 195.5)
XYZ	xyz(41.4116, 58.9643, 79.7052)
Luminance	0.5897 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37DFE0 #E03837

analogous

#37E08D #37DFE0 #378BE0

triadic

#37DFE0 #E037DF #DFE037

tetradic

#37DFE0 #8D37E0 #E03837 #8BE037

square

#37DFE0 #8D37E0 #E03837 #8BE037

split-complementary

#37DFE0 #E0378B #E08D37

monochromatic

#158788 #1DBCBD #37DFE0 #6CE7E8 #A1F0F0

Accessibility & contrast

On white

1.64

#37DFE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.79

#37DFE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DFE0

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37DFE0	#FFFFFF	#000000	##000000
##37DFE0	1.00	1.64	12.79	12.79
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.79	21.00	1.00	1.00
##000000	12.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D4E0

Deuteranopia (green-blind)

#B8C2E1

Tritanopia (blue-blind)

#00E6DF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #37dfe0;
/* rgb */ color: rgb(55, 223, 224);
/* oklch */ color: oklch(82.3% 0.130 195.5);

Tailwind

colors: {
  custom: {
    50: '#8ae9e9',
    500: '#37dfe0',
    950: '#000000',
  },
}

SCSS

$custom: #37dfe0;
$custom-light: #8ae9e9;
$custom-dark: #000000;

JSON

{
  "hex": "#37dfe0",
  "rgb": {
    "r": 55,
    "g": 223,
    "b": 224
  },
  "hsl": {
    "h": 180.355,
    "s": 73.16,
    "l": 54.706
  },
  "oklch": {
    "l": 0.82347,
    "c": 0.13018,
    "h": 195.5
  },
  "luminance": 0.58969
}

Semantic roles & 50–950 ramp

primary

#37DFE0

secondary

#8E2E2E

accent

#3938F0

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #37DFE0

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

Preview Lab → · Contrast checker → · Palette generator →