#63E7F5#63E7F5

#63E7F5 is a very light, moderate teal. Relative luminance 0.664; OKLCH L 86.0% C 0.116 H 204.9°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#63E7F5
RGB	rgb(99, 231, 245)
HSL	hsl(186, 88%, 67%)
HSV	hsv(186, 60%, 96%)
CMYK	cmyk(59.6%, 5.7%, 0%, 3.9%)
CIE-LAB	lab(85.20, -32.04, -17.66)
CIE-LCH	lch(85.20, 36.58, 208.87°)
OKLab	oklab(86.01% -0.1055 -0.0489)
OKLCH	oklch(86.01% 0.116 204.9)
XYZ	xyz(50.1960, 66.3919, 96.5380)
Luminance	0.6640 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E7F5 #F57163

analogous

#63F5BA #63E7F5 #639EF5

triadic

#63E7F5 #F563E7 #E7F563

tetradic

#63E7F5 #BA63F5 #F57163 #9EF563

square

#63E7F5 #BA63F5 #F57163 #9EF563

split-complementary

#63E7F5 #F5639E #F5BA63

monochromatic

#0DBED0 #29DEF1 #63E7F5 #9DF0F9 #D6F9FC

Accessibility & contrast

On white

1.47

#63E7F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#63E7F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E7F5

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E7F5	#FFFFFF	#000000	##000000
##63E7F5	1.00	1.47	14.28	14.28
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.28	21.00	1.00	1.00
##000000	14.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6DEF6

Deuteranopia (green-blind)

#C0CEF6

Tritanopia (blue-blind)

#00F0EB

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #63e7f5;
/* rgb */ color: rgb(99, 231, 245);
/* oklch */ color: oklch(86.0% 0.116 204.9);

Tailwind

colors: {
  custom: {
    50: '#9deff8',
    500: '#63e7f5',
    950: '#000000',
  },
}

SCSS

$custom: #63e7f5;
$custom-light: #9deff8;
$custom-dark: #000000;

JSON

{
  "hex": "#63e7f5",
  "rgb": {
    "r": 99,
    "g": 231,
    "b": 245
  },
  "hsl": {
    "h": 185.753,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.8601,
    "c": 0.11628,
    "h": 204.9
  },
  "luminance": 0.66397
}

Semantic roles & 50–950 ramp

primary

#63E7F5

secondary

#CC3F30

accent

#1701E5

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#101617

muted

#808585

Preview Lab

Preview with #63E7F5

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

Preview Lab → · Contrast checker → · Palette generator →