#63F2FB#63F2FB

#63F2FB is a very light, vivid teal. Relative luminance 0.731; OKLCH L 88.7% C 0.122 H 201.0°. Best body text is #000000 at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#63F2FB
RGB	rgb(99, 242, 251)
HSL	hsl(184, 95%, 69%)
HSV	hsv(184, 61%, 98%)
CMYK	cmyk(60.6%, 3.6%, 0%, 1.6%)
CIE-LAB	lab(88.50, -35.56, -15.83)
CIE-LCH	lch(88.50, 38.92, 204.01°)
OKLab	oklab(88.74% -0.1142 -0.0438)
OKLCH	oklch(88.74% 0.122 201)
XYZ	xyz(54.3029, 73.1162, 102.4991)
Luminance	0.7312 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F2FB #FB6C63

analogous

#63FBB8 #63F2FB #63A6FB

triadic

#63F2FB #FB63F2 #F2FB63

tetradic

#63F2FB #B863FB #FB6C63 #A6FB63

square

#63F2FB #B863FB #FB6C63 #A6FB63

split-complementary

#63F2FB #FB63A6 #FBB863

monochromatic

#06D1DE #27EDF9 #63F2FB #9FF7FD #DAFCFE

Accessibility & contrast

On white

1.34

#63F2FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.62

#63F2FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F2FB

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F2FB	#FFFFFF	#000000	##000000
##63F2FB	1.00	1.34	15.62	15.62
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.62	21.00	1.00	1.00
##000000	15.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1E8FC

Deuteranopia (green-blind)

#CAD7FC

Tritanopia (blue-blind)

#00FAF4

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #63f2fb;
/* rgb */ color: rgb(99, 242, 251);
/* oklch */ color: oklch(88.7% 0.122 201.0);

Tailwind

colors: {
  custom: {
    50: '#9ff6fc',
    500: '#63f2fb',
    950: '#000000',
  },
}

SCSS

$custom: #63f2fb;
$custom-light: #9ff6fc;
$custom-dark: #000000;

JSON

{
  "hex": "#63f2fb",
  "rgb": {
    "r": 99,
    "g": 242,
    "b": 251
  },
  "hsl": {
    "h": 183.553,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.88738,
    "c": 0.12234,
    "h": 201
  },
  "luminance": 0.73122
}

Semantic roles & 50–950 ramp

primary

#63F2FB

secondary

#D5372D

accent

#0E00E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101717

muted

#818585

Preview Lab

Preview with #63F2FB

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

Preview Lab → · Contrast checker → · Palette generator →