#63E2F7#63E2F7

#63E2F7 is a very light, moderate teal. Relative luminance 0.638; OKLCH L 84.9% C 0.115 H 210.0°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#63E2F7
RGB	rgb(99, 226, 247)
HSL	hsl(189, 90%, 68%)
HSV	hsv(189, 60%, 97%)
CMYK	cmyk(59.9%, 8.5%, 0%, 3.1%)
CIE-LAB	lab(83.84, -29.08, -20.77)
CIE-LCH	lch(83.84, 35.74, 215.53°)
OKLab	oklab(84.94% -0.0996 -0.0576)
OKLCH	oklch(84.94% 0.115 210)
XYZ	xyz(49.1235, 63.7557, 97.6949)
Luminance	0.6376 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E2F7 #F77863

analogous

#63F7C2 #63E2F7 #6398F7

triadic

#63E2F7 #F763E2 #E2F763

tetradic

#63E2F7 #C263F7 #F77863 #98F763

square

#63E2F7 #C263F7 #F77863 #98F763

split-complementary

#63E2F7 #F76398 #F7C263

monochromatic

#0BB8D5 #29D7F4 #63E2F7 #9DEDFA #D7F8FD

Accessibility & contrast

On white

1.53

#63E2F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#63E2F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E2F7

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E2F7	#FFFFFF	#000000	##000000
##63E2F7	1.00	1.53	13.75	13.75
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.75	21.00	1.00	1.00
##000000	13.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0DAF8

Deuteranopia (green-blind)

#BACAF7

Tritanopia (blue-blind)

#00ECE8

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63e2f7;
/* rgb */ color: rgb(99, 226, 247);
/* oklch */ color: oklch(84.9% 0.115 210.0);

Tailwind

colors: {
  custom: {
    50: '#9debf9',
    500: '#63e2f7',
    950: '#000000',
  },
}

SCSS

$custom: #63e2f7;
$custom-light: #9debf9;
$custom-dark: #000000;

JSON

{
  "hex": "#63e2f7",
  "rgb": {
    "r": 99,
    "g": 226,
    "b": 247
  },
  "hsl": {
    "h": 188.514,
    "s": 90.244,
    "l": 67.843
  },
  "oklch": {
    "l": 0.84938,
    "c": 0.11504,
    "h": 210
  },
  "luminance": 0.63761
}

Semantic roles & 50–950 ramp

primary

#63E2F7

secondary

#CF462F

accent

#2100E6

background

#FCFEFF

surface

#F6FDFF

border

#D0D5D7

text

#101617

muted

#808485

Preview Lab

Preview with #63E2F7

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

Preview Lab → · Contrast checker → · Palette generator →