#63E0EA#63E0EA

#63E0EA is a very light, moderate teal. Relative luminance 0.619; OKLCH L 84.0% C 0.111 H 202.5°. Best body text is #000000 at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#63E0EA
RGB	rgb(99, 224, 234)
HSL	hsl(184, 76%, 65%)
HSV	hsv(184, 58%, 92%)
CMYK	cmyk(57.7%, 4.3%, 0%, 8.2%)
CIE-LAB	lab(82.86, -31.73, -15.36)
CIE-LCH	lch(82.86, 35.25, 205.84°)
OKLab	oklab(84.02% -0.1027 -0.0425)
OKLCH	oklch(84.02% 0.111 202.5)
XYZ	xyz(46.6463, 61.8998, 87.3155)
Luminance	0.6190 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E0EA #EA6D63

analogous

#63EAB0 #63E0EA #639DEA

triadic

#63E0EA #EA63E0 #E0EA63

tetradic

#63E0EA #B063EA #EA6D63 #9DEA63

square

#63E0EA #B063EA #EA6D63 #9DEA63

split-complementary

#63E0EA #EA639D #EAB063

monochromatic

#19AEBA #2DD5E3 #63E0EA #99EBF1 #CFF5F9

Accessibility & contrast

On white

1.57

#63E0EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.38

#63E0EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E0EA

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E0EA	#FFFFFF	#000000	##000000
##63E0EA	1.00	1.57	13.38	13.38
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.38	21.00	1.00	1.00
##000000	13.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D7EB

Deuteranopia (green-blind)

#BBC8EB

Tritanopia (blue-blind)

#00E8E3

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #63e0ea;
/* rgb */ color: rgb(99, 224, 234);
/* oklch */ color: oklch(84.0% 0.111 202.5);

Tailwind

colors: {
  custom: {
    50: '#9ceaf0',
    500: '#63e0ea',
    950: '#000000',
  },
}

SCSS

$custom: #63e0ea;
$custom-light: #9ceaf0;
$custom-dark: #000000;

JSON

{
  "hex": "#63e0ea",
  "rgb": {
    "r": 99,
    "g": 224,
    "b": 234
  },
  "hsl": {
    "h": 184.444,
    "s": 76.271,
    "l": 65.294
  },
  "oklch": {
    "l": 0.84015,
    "c": 0.11116,
    "h": 202.5
  },
  "luminance": 0.61904
}

Semantic roles & 50–950 ramp

primary

#63E0EA

secondary

#B94238

accent

#1C0DD8

background

#FCFEFF

surface

#F6FDFE

border

#D0D5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #63E0EA

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

Preview Lab → · Contrast checker → · Palette generator →