#37E2EA#37E2EA

#37E2EA is a very light, vivid teal. Relative luminance 0.611; OKLCH L 83.4% C 0.132 H 199.8°. Best body text is #000000 at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#37E2EA
RGB	rgb(55, 226, 234)
HSL	hsl(183, 81%, 57%)
HSV	hsv(183, 76%, 92%)
CMYK	cmyk(76.5%, 3.4%, 0%, 8.2%)
CIE-LAB	lab(82.45, -38.71, -16.07)
CIE-LCH	lch(82.45, 41.91, 202.55°)
OKLab	oklab(83.41% -0.124 -0.0447)
OKLCH	oklch(83.41% 0.132 199.8)
XYZ	xyz(43.6164, 61.1400, 87.3284)
Luminance	0.6115 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37E2EA #EA3F37

analogous

#37EA99 #37E2EA #3788EA

triadic

#37E2EA #EA37E2 #E2EA37

tetradic

#37E2EA #9937EA #EA3F37 #88EA37

square

#37E2EA #9937EA #EA3F37 #88EA37

split-complementary

#37E2EA #EA3788 #EA9937

monochromatic

#109197 #16C6CE #37E2EA #6EEAF0 #A6F2F6

Accessibility & contrast

On white

1.59

#37E2EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.23

#37E2EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37E2EA

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37E2EA	#FFFFFF	#000000	##000000
##37E2EA	1.00	1.59	13.23	13.23
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.23	21.00	1.00	1.00
##000000	13.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D8EB

Deuteranopia (green-blind)

#B8C5EB

Tritanopia (blue-blind)

#00EAE4

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #37e2ea;
/* rgb */ color: rgb(55, 226, 234);
/* oklch */ color: oklch(83.4% 0.132 199.8);

Tailwind

colors: {
  custom: {
    50: '#8cebf0',
    500: '#37e2ea',
    950: '#000000',
  },
}

SCSS

$custom: #37e2ea;
$custom-light: #8cebf0;
$custom-dark: #000000;

JSON

{
  "hex": "#37e2ea",
  "rgb": {
    "r": 55,
    "g": 226,
    "b": 234
  },
  "hsl": {
    "h": 182.682,
    "s": 80.995,
    "l": 56.667
  },
  "oklch": {
    "l": 0.83407,
    "c": 0.13182,
    "h": 199.8
  },
  "luminance": 0.61145
}

Semantic roles & 50–950 ramp

primary

#37E2EA

secondary

#9B302B

accent

#3930F7

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0E1616

muted

#7F8485

Preview Lab

Preview with #37E2EA

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

Preview Lab → · Contrast checker → · Palette generator →