#63E1F8#63E1F8

#63E1F8 is a very light, moderate teal. Relative luminance 0.633; OKLCH L 84.7% C 0.115 H 211.5°. Best body text is #000000 at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#63E1F8
RGB	rgb(99, 225, 248)
HSL	hsl(189, 91%, 68%)
HSV	hsv(189, 60%, 97%)
CMYK	cmyk(60.1%, 9.3%, 0%, 2.7%)
CIE-LAB	lab(83.59, -28.32, -21.67)
CIE-LCH	lch(83.59, 35.66, 217.43°)
OKLab	oklab(84.75% -0.0982 -0.0601)
OKLCH	oklch(84.75% 0.115 211.5)
XYZ	xyz(49.0071, 63.2754, 98.4194)
Luminance	0.6328 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E1F8 #F87A63

analogous

#63F8C5 #63E1F8 #6396F8

triadic

#63E1F8 #F863E1 #E1F863

tetradic

#63E1F8 #C563F8 #F87A63 #96F863

square

#63E1F8 #C563F8 #F87A63 #96F863

split-complementary

#63E1F8 #F86396 #F8C563

monochromatic

#0AB7D7 #28D6F5 #63E1F8 #9EECFB #D8F8FD

Accessibility & contrast

On white

1.54

#63E1F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.66

#63E1F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E1F8

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E1F8	#FFFFFF	#000000	##000000
##63E1F8	1.00	1.54	13.66	13.66
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.66	21.00	1.00	1.00
##000000	13.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEDAF9

Deuteranopia (green-blind)

#B8C9F8

Tritanopia (blue-blind)

#00EBE8

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #63e1f8;
/* rgb */ color: rgb(99, 225, 248);
/* oklch */ color: oklch(84.7% 0.115 211.5);

Tailwind

colors: {
  custom: {
    50: '#9deafa',
    500: '#63e1f8',
    950: '#000000',
  },
}

SCSS

$custom: #63e1f8;
$custom-light: #9deafa;
$custom-dark: #000000;

JSON

{
  "hex": "#63e1f8",
  "rgb": {
    "r": 99,
    "g": 225,
    "b": 248
  },
  "hsl": {
    "h": 189.262,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.84747,
    "c": 0.11514,
    "h": 211.5
  },
  "luminance": 0.6328
}

Semantic roles & 50–950 ramp

primary

#63E1F8

secondary

#D1472E

accent

#2300E6

background

#FCFEFF

surface

#F6FDFF

border

#D0D5D7

text

#101617

muted

#808485

Preview Lab

Preview with #63E1F8

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

Preview Lab → · Contrast checker → · Palette generator →