#63D7ED#63D7ED

#63D7ED is a very light, moderate teal. Relative luminance 0.574; OKLCH L 82.1% C 0.109 H 211.9°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#63D7ED
RGB	rgb(99, 215, 237)
HSL	hsl(190, 79%, 66%)
HSV	hsv(190, 58%, 93%)
CMYK	cmyk(58.2%, 9.3%, 0%, 7.1%)
CIE-LAB	lab(80.38, -26.54, -20.69)
CIE-LCH	lch(80.38, 33.66, 217.94°)
OKLab	oklab(82.05% -0.0921 -0.0573)
OKLCH	oklch(82.05% 0.109 211.9)
XYZ	xyz(44.7259, 57.3635, 88.8195)
Luminance	0.5737 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D7ED #ED7963

analogous

#63EDBE #63D7ED #6392ED

triadic

#63D7ED #ED63D7 #D7ED63

tetradic

#63D7ED #BE63ED #ED7963 #92ED63

square

#63D7ED #BE63ED #ED7963 #92ED63

split-complementary

#63D7ED #ED6392 #EDBE63

monochromatic

#16A4C0 #2CC9E7 #63D7ED #9AE5F3 #D1F3FA

Accessibility & contrast

On white

1.68

#63D7ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#63D7ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D7ED

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D7ED	#FFFFFF	#000000	##000000
##63D7ED	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5D0EE

Deuteranopia (green-blind)

#B1C1ED

Tritanopia (blue-blind)

#00E0DE

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #63d7ed;
/* rgb */ color: rgb(99, 215, 237);
/* oklch */ color: oklch(82.1% 0.109 211.9);

Tailwind

colors: {
  custom: {
    50: '#9be3f2',
    500: '#63d7ed',
    950: '#000000',
  },
}

SCSS

$custom: #63d7ed;
$custom-light: #9be3f2;
$custom-dark: #000000;

JSON

{
  "hex": "#63d7ed",
  "rgb": {
    "r": 99,
    "g": 215,
    "b": 237
  },
  "hsl": {
    "h": 189.565,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.82054,
    "c": 0.10854,
    "h": 211.9
  },
  "luminance": 0.57368
}

Semantic roles & 50–950 ramp

primary

#63D7ED

secondary

#BE4C36

accent

#2B0ADC

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #63D7ED

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

Preview Lab → · Contrast checker → · Palette generator →