#63E2FA#63E2FA

#63E2FA is a very light, moderate teal. Relative luminance 0.639; OKLCH L 85.0% C 0.116 H 212.0°. Best body text is #000000 at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#63E2FA
RGB	rgb(99, 226, 250)
HSL	hsl(190, 94%, 68%)
HSV	hsv(190, 60%, 98%)
CMYK	cmyk(60.4%, 9.6%, 0%, 2%)
CIE-LAB	lab(83.94, -28.24, -22.20)
CIE-LCH	lch(83.94, 35.92, 218.18°)
OKLab	oklab(85.05% -0.0984 -0.0616)
OKLCH	oklch(85.05% 0.116 212)
XYZ	xyz(49.5902, 63.9424, 100.1526)
Luminance	0.6395 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E2FA #FA7B63

analogous

#63FAC6 #63E2FA #6396FA

triadic

#63E2FA #FA63E2 #E2FA63

tetradic

#63E2FA #C663FA #FA7B63 #96FA63

square

#63E2FA #C663FA #FA7B63 #96FA63

split-complementary

#63E2FA #FA6396 #FAC663

monochromatic

#07BADC #28D7F8 #63E2FA #9EEDFC #DAF8FE

Accessibility & contrast

On white

1.52

#63E2FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.79

#63E2FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E2FA

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E2FA	#FFFFFF	#000000	##000000
##63E2FA	1.00	1.52	13.79	13.79
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.79	21.00	1.00	1.00
##000000	13.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFDBFB

Deuteranopia (green-blind)

#B9CAFA

Tritanopia (blue-blind)

#00ECE9

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63e2fa;
/* rgb */ color: rgb(99, 226, 250);
/* oklch */ color: oklch(85.0% 0.116 212.0);

Tailwind

colors: {
  custom: {
    50: '#9debfc',
    500: '#63e2fa',
    950: '#000000',
  },
}

SCSS

$custom: #63e2fa;
$custom-light: #9debfc;
$custom-dark: #000000;

JSON

{
  "hex": "#63e2fa",
  "rgb": {
    "r": 99,
    "g": 226,
    "b": 250
  },
  "hsl": {
    "h": 189.536,
    "s": 93.789,
    "l": 68.431
  },
  "oklch": {
    "l": 0.85049,
    "c": 0.11613,
    "h": 212
  },
  "luminance": 0.63947
}

Semantic roles & 50–950 ramp

primary

#63E2FA

secondary

#D4482E

accent

#2400E6

background

#FCFEFF

surface

#F6FDFF

border

#D0D5D7

text

#101617

muted

#808485

Preview Lab

Preview with #63E2FA

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

Preview Lab → · Contrast checker → · Palette generator →