#63E2F6#63E2F6

#63E2F6 is a very light, moderate teal. Relative luminance 0.637; OKLCH L 84.9% C 0.115 H 209.3°. Best body text is #000000 at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#63E2F6
RGB	rgb(99, 226, 246)
HSL	hsl(188, 89%, 68%)
HSV	hsv(188, 60%, 96%)
CMYK	cmyk(59.8%, 8.1%, 0%, 3.5%)
CIE-LAB	lab(83.81, -29.36, -20.29)
CIE-LCH	lch(83.81, 35.69, 214.64°)
OKLab	oklab(84.9% -0.1 -0.0562)
OKLCH	oklch(84.9% 0.115 209.3)
XYZ	xyz(48.9696, 63.6942, 96.8844)
Luminance	0.6370 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E2F6 #F67763

analogous

#63F6C0 #63E2F6 #6399F6

triadic

#63E2F6 #F663E2 #E2F663

tetradic

#63E2F6 #C063F6 #F67763 #99F663

square

#63E2F6 #C063F6 #F67763 #99F663

split-complementary

#63E2F6 #F66399 #F6C063

monochromatic

#0CB7D2 #29D7F3 #63E2F6 #9DEDF9 #D7F8FD

Accessibility & contrast

On white

1.53

#63E2F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.74

#63E2F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E2F6

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E2F6	#FFFFFF	#000000	##000000
##63E2F6	1.00	1.53	13.74	13.74
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.74	21.00	1.00	1.00
##000000	13.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0DAF7

Deuteranopia (green-blind)

#BACAF6

Tritanopia (blue-blind)

#00EBE8

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63e2f6;
/* rgb */ color: rgb(99, 226, 246);
/* oklch */ color: oklch(84.9% 0.115 209.3);

Tailwind

colors: {
  custom: {
    50: '#9debf9',
    500: '#63e2f6',
    950: '#000000',
  },
}

SCSS

$custom: #63e2f6;
$custom-light: #9debf9;
$custom-dark: #000000;

JSON

{
  "hex": "#63e2f6",
  "rgb": {
    "r": 99,
    "g": 226,
    "b": 246
  },
  "hsl": {
    "h": 188.163,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.84902,
    "c": 0.11472,
    "h": 209.3
  },
  "luminance": 0.63699
}

Semantic roles & 50–950 ramp

primary

#63E2F6

secondary

#CE4530

accent

#1F00E6

background

#FCFEFF

surface

#F6FDFF

border

#D0D5D7

text

#101617

muted

#808485

Preview Lab

Preview with #63E2F6

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

Preview Lab → · Contrast checker → · Palette generator →