#63DEE6#63DEE6

#63DEE6 is a very light, moderate teal. Relative luminance 0.606; OKLCH L 83.4% C 0.110 H 201.1°. Best body text is #000000 at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#63DEE6
RGB	rgb(99, 222, 230)
HSL	hsl(184, 72%, 65%)
HSV	hsv(184, 57%, 90%)
CMYK	cmyk(57%, 3.5%, 0%, 9.8%)
CIE-LAB	lab(82.17, -31.86, -14.28)
CIE-LCH	lch(82.17, 34.92, 204.15°)
OKLab	oklab(83.42% -0.1022 -0.0395)
OKLCH	oklch(83.42% 0.11 201.1)
XYZ	xyz(45.5438, 60.6038, 84.1451)
Luminance	0.6061 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DEE6 #E66B63

analogous

#63E6AD #63DEE6 #639DE6

triadic

#63DEE6 #E663DE #DEE663

tetradic

#63DEE6 #AD63E6 #E66B63 #9DE663

square

#63DEE6 #AD63E6 #E66B63 #9DE663

split-complementary

#63DEE6 #E6639D #E6AD63

monochromatic

#1DA9B2 #2ED3DE #63DEE6 #98E9EE #CCF4F7

Accessibility & contrast

On white

1.60

#63DEE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.12

#63DEE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DEE6

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DEE6	#FFFFFF	#000000	##000000
##63DEE6	1.00	1.60	13.12	13.12
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.12	21.00	1.00	1.00
##000000	13.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD5E7

Deuteranopia (green-blind)

#BBC6E7

Tritanopia (blue-blind)

#00E5E0

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63dee6;
/* rgb */ color: rgb(99, 222, 230);
/* oklch */ color: oklch(83.4% 0.110 201.1);

Tailwind

colors: {
  custom: {
    50: '#9be8ed',
    500: '#63dee6',
    950: '#000000',
  },
}

SCSS

$custom: #63dee6;
$custom-light: #9be8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#63dee6",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 230
  },
  "hsl": {
    "h": 183.664,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.83415,
    "c": 0.10962,
    "h": 201.1
  },
  "luminance": 0.60608
}

Semantic roles & 50–950 ramp

primary

#63DEE6

secondary

#B3423B

accent

#1D11D4

background

#FCFEFE

surface

#F6FCFD

border

#D0D5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63DEE6

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

Preview Lab → · Contrast checker → · Palette generator →