#63E5F7#63E5F7

#63E5F7 is a very light, moderate teal. Relative luminance 0.654; OKLCH L 85.6% C 0.116 H 207.7°. Best body text is #000000 at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#63E5F7
RGB	rgb(99, 229, 247)
HSL	hsl(187, 90%, 68%)
HSV	hsv(187, 60%, 97%)
CMYK	cmyk(59.9%, 7.3%, 0%, 3.1%)
CIE-LAB	lab(84.69, -30.53, -19.48)
CIE-LCH	lch(84.69, 36.21, 212.54°)
OKLab	oklab(85.62% -0.1027 -0.054)
OKLCH	oklch(85.62% 0.116 207.7)
XYZ	xyz(49.9464, 65.4015, 97.9692)
Luminance	0.6541 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E5F7 #F77563

analogous

#63F7BF #63E5F7 #639BF7

triadic

#63E5F7 #F763E5 #E5F763

tetradic

#63E5F7 #BF63F7 #F77563 #9BF763

square

#63E5F7 #BF63F7 #F77563 #9BF763

split-complementary

#63E5F7 #F7639B #F7BF63

monochromatic

#0BBCD5 #29DBF4 #63E5F7 #9DEFFA #D7F8FD

Accessibility & contrast

On white

1.49

#63E5F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.08

#63E5F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E5F7

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E5F7	#FFFFFF	#000000	##000000
##63E5F7	1.00	1.49	14.08	14.08
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.08	21.00	1.00	1.00
##000000	14.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3DDF8

Deuteranopia (green-blind)

#BDCCF7

Tritanopia (blue-blind)

#00EEEA

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #63e5f7;
/* rgb */ color: rgb(99, 229, 247);
/* oklch */ color: oklch(85.6% 0.116 207.7);

Tailwind

colors: {
  custom: {
    50: '#9dedf9',
    500: '#63e5f7',
    950: '#000000',
  },
}

SCSS

$custom: #63e5f7;
$custom-light: #9dedf9;
$custom-dark: #000000;

JSON

{
  "hex": "#63e5f7",
  "rgb": {
    "r": 99,
    "g": 229,
    "b": 247
  },
  "hsl": {
    "h": 187.297,
    "s": 90.244,
    "l": 67.843
  },
  "oklch": {
    "l": 0.85624,
    "c": 0.11599,
    "h": 207.7
  },
  "luminance": 0.65407
}

Semantic roles & 50–950 ramp

primary

#63E5F7

secondary

#CF422F

accent

#1C00E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#101617

muted

#808585

Preview Lab

Preview with #63E5F7

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

Preview Lab → · Contrast checker → · Palette generator →