#63E7FE#63E7FE

#63E7FE is a very light, moderate teal. Relative luminance 0.670; OKLCH L 86.3% C 0.119 H 210.9°. Best body text is #000000 at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#63E7FE
RGB	rgb(99, 231, 254)
HSL	hsl(189, 99%, 69%)
HSV	hsv(189, 61%, 100%)
CMYK	cmyk(61%, 9.1%, 0%, 0.4%)
CIE-LAB	lab(85.48, -29.52, -21.97)
CIE-LCH	lch(85.48, 36.80, 216.65°)
OKLab	oklab(86.33% -0.102 -0.0609)
OKLCH	oklch(86.33% 0.119 210.9)
XYZ	xyz(51.6035, 66.9548, 103.9507)
Luminance	0.6696 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E7FE #FE7A63

analogous

#63FEC7 #63E7FE #639AFE

triadic

#63E7FE #FE63E7 #E7FE63

tetradic

#63E7FE #C763FE #FE7A63 #9AFE63

square

#63E7FE #C763FE #FE7A63 #9AFE63

split-complementary

#63E7FE #FE639A #FEC763

monochromatic

#01C3E5 #26DEFE #63E7FE #A0F0FE #DDFAFF

Accessibility & contrast

On white

1.46

#63E7FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.39

#63E7FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E7FE

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E7FE	#FFFFFF	#000000	##000000
##63E7FE	1.00	1.46	14.39	14.39
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.39	21.00	1.00	1.00
##000000	14.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4DFFF

Deuteranopia (green-blind)

#BDCEFE

Tritanopia (blue-blind)

#00F1EE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63e7fe;
/* rgb */ color: rgb(99, 231, 254);
/* oklch */ color: oklch(86.3% 0.119 210.9);

Tailwind

colors: {
  custom: {
    50: '#9eeffe',
    500: '#63e7fe',
    950: '#000000',
  },
}

SCSS

$custom: #63e7fe;
$custom-light: #9eeffe;
$custom-dark: #000000;

JSON

{
  "hex": "#63e7fe",
  "rgb": {
    "r": 99,
    "g": 231,
    "b": 254
  },
  "hsl": {
    "h": 188.903,
    "s": 98.726,
    "l": 69.216
  },
  "oklch": {
    "l": 0.86334,
    "c": 0.11879,
    "h": 210.9
  },
  "luminance": 0.6696
}

Semantic roles & 50–950 ramp

primary

#63E7FE

secondary

#D9462D

accent

#2200E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101617

muted

#818585

Preview Lab

Preview with #63E7FE

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

Preview Lab → · Contrast checker → · Palette generator →