#63E6F7#63E6F7

#63E6F7 is a very light, moderate teal. Relative luminance 0.660; OKLCH L 85.9% C 0.116 H 207.0°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#63E6F7
RGB	rgb(99, 230, 247)
HSL	hsl(187, 90%, 68%)
HSV	hsv(187, 60%, 97%)
CMYK	cmyk(59.9%, 6.9%, 0%, 3.1%)
CIE-LAB	lab(84.97, -31.00, -19.05)
CIE-LCH	lch(84.97, 36.39, 211.57°)
OKLab	oklab(85.85% -0.1037 -0.0528)
OKLCH	oklch(85.85% 0.116 207)
XYZ	xyz(50.2239, 65.9565, 98.0617)
Luminance	0.6596 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E6F7 #F77463

analogous

#63F7BE #63E6F7 #639CF7

triadic

#63E6F7 #F763E6 #E6F763

tetradic

#63E6F7 #BE63F7 #F77463 #9CF763

square

#63E6F7 #BE63F7 #F77463 #9CF763

split-complementary

#63E6F7 #F7639C #F7BE63

monochromatic

#0BBED5 #29DDF4 #63E6F7 #9DEFFA #D7F9FD

Accessibility & contrast

On white

1.48

#63E6F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#63E6F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E6F7

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E6F7	#FFFFFF	#000000	##000000
##63E6F7	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4DEF8

Deuteranopia (green-blind)

#BECDF7

Tritanopia (blue-blind)

#00EFEB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #63e6f7;
/* rgb */ color: rgb(99, 230, 247);
/* oklch */ color: oklch(85.9% 0.116 207.0);

Tailwind

colors: {
  custom: {
    50: '#9deef9',
    500: '#63e6f7',
    950: '#000000',
  },
}

SCSS

$custom: #63e6f7;
$custom-light: #9deef9;
$custom-dark: #000000;

JSON

{
  "hex": "#63e6f7",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 247
  },
  "hsl": {
    "h": 186.892,
    "s": 90.244,
    "l": 67.843
  },
  "oklch": {
    "l": 0.85852,
    "c": 0.11635,
    "h": 207
  },
  "luminance": 0.65962
}

Semantic roles & 50–950 ramp

primary

#63E6F7

secondary

#CF412F

accent

#1A00E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#101617

muted

#808585

Preview Lab

Preview with #63E6F7

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

Preview Lab → · Contrast checker → · Palette generator →