#63E6F6#63E6F6

#63E6F6 is a very light, moderate teal. Relative luminance 0.659; OKLCH L 85.8% C 0.116 H 206.3°. Best body text is #000000 at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#63E6F6
RGB	rgb(99, 230, 246)
HSL	hsl(187, 89%, 68%)
HSV	hsv(187, 60%, 96%)
CMYK	cmyk(59.8%, 6.5%, 0%, 3.5%)
CIE-LAB	lab(84.94, -31.28, -18.57)
CIE-LCH	lch(84.94, 36.38, 210.69°)
OKLab	oklab(85.82% -0.1041 -0.0514)
OKLCH	oklch(85.82% 0.116 206.3)
XYZ	xyz(50.0700, 65.8949, 97.2512)
Luminance	0.6590 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E6F6 #F67363

analogous

#63F6BD #63E6F6 #639CF6

triadic

#63E6F6 #F663E6 #E6F663

tetradic

#63E6F6 #BD63F6 #F67363 #9CF663

square

#63E6F6 #BD63F6 #F67363 #9CF663

split-complementary

#63E6F6 #F6639C #F6BD63

monochromatic

#0CBDD2 #29DDF3 #63E6F6 #9DEFF9 #D7F9FD

Accessibility & contrast

On white

1.48

#63E6F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.18

#63E6F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E6F6

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E6F6	#FFFFFF	#000000	##000000
##63E6F6	1.00	1.48	14.18	14.18
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.18	21.00	1.00	1.00
##000000	14.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5DEF7

Deuteranopia (green-blind)

#BECDF6

Tritanopia (blue-blind)

#00EFEB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #63e6f6;
/* rgb */ color: rgb(99, 230, 246);
/* oklch */ color: oklch(85.8% 0.116 206.3);

Tailwind

colors: {
  custom: {
    50: '#9deef9',
    500: '#63e6f6',
    950: '#000000',
  },
}

SCSS

$custom: #63e6f6;
$custom-light: #9deef9;
$custom-dark: #000000;

JSON

{
  "hex": "#63e6f6",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 246
  },
  "hsl": {
    "h": 186.531,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.85817,
    "c": 0.11609,
    "h": 206.3
  },
  "luminance": 0.659
}

Semantic roles & 50–950 ramp

primary

#63E6F6

secondary

#CE4130

accent

#1900E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#101617

muted

#808585

Preview Lab

Preview with #63E6F6

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

Preview Lab → · Contrast checker → · Palette generator →