#63E3ED#63E3ED

#63E3ED is a very light, moderate teal. Relative luminance 0.637; OKLCH L 84.8% C 0.113 H 202.3°. Best body text is #000000 at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#63E3ED
RGB	rgb(99, 227, 237)
HSL	hsl(184, 79%, 66%)
HSV	hsv(184, 58%, 93%)
CMYK	cmyk(58.2%, 4.2%, 0%, 7.1%)
CIE-LAB	lab(83.81, -32.33, -15.53)
CIE-LCH	lch(83.81, 35.87, 205.65°)
OKLab	oklab(84.81% -0.1046 -0.043)
OKLCH	oklch(84.81% 0.113 202.3)
XYZ	xyz(47.8943, 63.7004, 89.8757)
Luminance	0.6371 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E3ED #ED6D63

analogous

#63EDB2 #63E3ED #639EED

triadic

#63E3ED #ED63E3 #E3ED63

tetradic

#63E3ED #B263ED #ED6D63 #9EED63

square

#63E3ED #B263ED #ED6D63 #9EED63

split-complementary

#63E3ED #ED639E #EDB263

monochromatic

#16B3C0 #2CD9E7 #63E3ED #9AEDF3 #D1F7FA

Accessibility & contrast

On white

1.53

#63E3ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.74

#63E3ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E3ED

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E3ED	#FFFFFF	#000000	##000000
##63E3ED	1.00	1.53	13.74	13.74
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.74	21.00	1.00	1.00
##000000	13.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3DAEE

Deuteranopia (green-blind)

#BECAEE

Tritanopia (blue-blind)

#00EBE6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63e3ed;
/* rgb */ color: rgb(99, 227, 237);
/* oklch */ color: oklch(84.8% 0.113 202.3);

Tailwind

colors: {
  custom: {
    50: '#9cecf2',
    500: '#63e3ed',
    950: '#000000',
  },
}

SCSS

$custom: #63e3ed;
$custom-light: #9cecf2;
$custom-dark: #000000;

JSON

{
  "hex": "#63e3ed",
  "rgb": {
    "r": 99,
    "g": 227,
    "b": 237
  },
  "hsl": {
    "h": 184.348,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.84811,
    "c": 0.11309,
    "h": 202.3
  },
  "luminance": 0.63705
}

Semantic roles & 50–950 ramp

primary

#63E3ED

secondary

#BE4036

accent

#190ADC

background

#FCFEFF

surface

#F6FDFE

border

#D0D5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #63E3ED

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

Preview Lab → · Contrast checker → · Palette generator →