#63E7F6#63E7F6

#63E7F6 is a very light, moderate teal. Relative luminance 0.665; OKLCH L 86.0% C 0.116 H 205.5°. Best body text is #000000 at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#63E7F6
RGB	rgb(99, 231, 246)
HSL	hsl(186, 89%, 68%)
HSV	hsv(186, 60%, 96%)
CMYK	cmyk(59.8%, 6.1%, 0%, 3.5%)
CIE-LAB	lab(85.23, -31.76, -18.14)
CIE-LCH	lch(85.23, 36.57, 209.73°)
OKLab	oklab(86.05% -0.1051 -0.0502)
OKLCH	oklch(86.05% 0.116 205.5)
XYZ	xyz(50.3491, 66.4531, 97.3442)
Luminance	0.6646 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E7F6 #F67263

analogous

#63F6BB #63E7F6 #639EF6

triadic

#63E7F6 #F663E7 #E7F663

tetradic

#63E7F6 #BB63F6 #F67263 #9EF663

square

#63E7F6 #BB63F6 #F67263 #9EF663

split-complementary

#63E7F6 #F6639E #F6BB63

monochromatic

#0CBED2 #29DEF3 #63E7F6 #9DF0F9 #D7F9FD

Accessibility & contrast

On white

1.47

#63E7F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.29

#63E7F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E7F6

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E7F6	#FFFFFF	#000000	##000000
##63E7F6	1.00	1.47	14.29	14.29
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.29	21.00	1.00	1.00
##000000	14.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6DEF7

Deuteranopia (green-blind)

#BFCEF6

Tritanopia (blue-blind)

#00F0EB

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #63e7f6;
/* rgb */ color: rgb(99, 231, 246);
/* oklch */ color: oklch(86.0% 0.116 205.5);

Tailwind

colors: {
  custom: {
    50: '#9deff9',
    500: '#63e7f6',
    950: '#000000',
  },
}

SCSS

$custom: #63e7f6;
$custom-light: #9deff9;
$custom-dark: #000000;

JSON

{
  "hex": "#63e7f6",
  "rgb": {
    "r": 99,
    "g": 231,
    "b": 246
  },
  "hsl": {
    "h": 186.122,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.86045,
    "c": 0.11649,
    "h": 205.5
  },
  "luminance": 0.66458
}

Semantic roles & 50–950 ramp

primary

#63E7F6

secondary

#CE4030

accent

#1700E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#101617

muted

#808585

Preview Lab

Preview with #63E7F6

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

Preview Lab → · Contrast checker → · Palette generator →