#63EBF7#63EBF7

#63EBF7 is a very light, moderate teal. Relative luminance 0.688; OKLCH L 87.0% C 0.118 H 203.3°. Best body text is #000000 at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#63EBF7
RGB	rgb(99, 235, 247)
HSL	hsl(185, 90%, 68%)
HSV	hsv(185, 60%, 97%)
CMYK	cmyk(59.9%, 4.9%, 0%, 3.1%)
CIE-LAB	lab(86.39, -33.38, -16.91)
CIE-LCH	lch(86.39, 37.41, 206.87°)
OKLab	oklab(87% -0.1088 -0.0468)
OKLCH	oklch(87% 0.118 203.3)
XYZ	xyz(51.6353, 68.7793, 98.5322)
Luminance	0.6878 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EBF7 #F76F63

analogous

#63F7B9 #63EBF7 #63A1F7

triadic

#63EBF7 #F763EB #EBF763

tetradic

#63EBF7 #B963F7 #F76F63 #A1F763

square

#63EBF7 #B963F7 #F76F63 #A1F763

split-complementary

#63EBF7 #F763A1 #F7B963

monochromatic

#0BC4D5 #29E4F4 #63EBF7 #9DF2FA #D7FAFD

Accessibility & contrast

On white

1.42

#63EBF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.76

#63EBF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EBF7

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EBF7	#FFFFFF	#000000	##000000
##63EBF7	1.00	1.42	14.76	14.76
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.76	21.00	1.00	1.00
##000000	14.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAE2F8

Deuteranopia (green-blind)

#C3D1F8

Tritanopia (blue-blind)

#00F4EE

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63ebf7;
/* rgb */ color: rgb(99, 235, 247);
/* oklch */ color: oklch(87.0% 0.118 203.3);

Tailwind

colors: {
  custom: {
    50: '#9ef2f9',
    500: '#63ebf7',
    950: '#000000',
  },
}

SCSS

$custom: #63ebf7;
$custom-light: #9ef2f9;
$custom-dark: #000000;

JSON

{
  "hex": "#63ebf7",
  "rgb": {
    "r": 99,
    "g": 235,
    "b": 247
  },
  "hsl": {
    "h": 184.865,
    "s": 90.244,
    "l": 67.843
  },
  "oklch": {
    "l": 0.86997,
    "c": 0.11841,
    "h": 203.3
  },
  "luminance": 0.68785
}

Semantic roles & 50–950 ramp

primary

#63EBF7

secondary

#CF3C2F

accent

#1300E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101717

muted

#818585

Preview Lab

Preview with #63EBF7

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

Preview Lab → · Contrast checker → · Palette generator →