#63EDF5#63EDF5

#63EDF5 is a very light, moderate teal. Relative luminance 0.698; OKLCH L 87.4% C 0.119 H 200.5°. Best body text is #000000 at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#63EDF5
RGB	rgb(99, 237, 245)
HSL	hsl(183, 88%, 67%)
HSV	hsv(183, 60%, 96%)
CMYK	cmyk(59.6%, 3.3%, 0%, 3.9%)
CIE-LAB	lab(86.90, -34.86, -15.09)
CIE-LCH	lch(86.90, 37.99, 203.41°)
OKLab	oklab(87.39% -0.1116 -0.0418)
OKLCH	oklch(87.39% 0.119 200.5)
XYZ	xyz(51.9042, 69.8082, 97.1074)
Luminance	0.6981 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EDF5 #F56B63

analogous

#63F5B4 #63EDF5 #63A4F5

triadic

#63EDF5 #F563ED #EDF563

tetradic

#63EDF5 #B463F5 #F56B63 #A4F563

square

#63EDF5 #B463F5 #F56B63 #A4F563

split-complementary

#63EDF5 #F563A4 #F5B463

monochromatic

#0DC6D0 #29E6F1 #63EDF5 #9DF4F9 #D6FAFC

Accessibility & contrast

On white

1.40

#63EDF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.96

#63EDF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EDF5

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EDF5	#FFFFFF	#000000	##000000
##63EDF5	1.00	1.40	14.96	14.96
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.96	21.00	1.00	1.00
##000000	14.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDE3F6

Deuteranopia (green-blind)

#C6D2F6

Tritanopia (blue-blind)

#00F5EF

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63edf5;
/* rgb */ color: rgb(99, 237, 245);
/* oklch */ color: oklch(87.4% 0.119 200.5);

Tailwind

colors: {
  custom: {
    50: '#9ef3f8',
    500: '#63edf5',
    950: '#000000',
  },
}

SCSS

$custom: #63edf5;
$custom-light: #9ef3f8;
$custom-dark: #000000;

JSON

{
  "hex": "#63edf5",
  "rgb": {
    "r": 99,
    "g": 237,
    "b": 245
  },
  "hsl": {
    "h": 183.288,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.87387,
    "c": 0.11916,
    "h": 200.5
  },
  "luminance": 0.69814
}

Semantic roles & 50–950 ramp

primary

#63EDF5

secondary

#CC3930

accent

#0D01E5

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101717

muted

#818585

Preview Lab

Preview with #63EDF5

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

Preview Lab → · Contrast checker → · Palette generator →