#63AEDE#63AEDE

#63AEDE is a light, moderate cyan. Relative luminance 0.382; OKLCH L 72.1% C 0.103 H 238.5°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#63AEDE
RGB	rgb(99, 174, 222)
HSL	hsl(203, 65%, 63%)
HSV	hsv(203, 55%, 87%)
CMYK	cmyk(55.4%, 21.6%, 0%, 12.9%)
CIE-LAB	lab(68.16, -9.73, -31.28)
CIE-LCH	lch(68.16, 32.76, 252.73°)
OKLab	oklab(72.13% -0.0536 -0.0874)
OKLCH	oklch(72.13% 0.103 238.5)
XYZ	xyz(33.4616, 38.1957, 74.7022)
Luminance	0.3820 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AEDE #DE9363

analogous

#63DED1 #63AEDE #6370DE

triadic

#63AEDE #DE63AE #AEDE63

tetradic

#63AEDE #D163DE #DE9363 #70DE63

square

#63AEDE #D163DE #DE9363 #70DE63

split-complementary

#63AEDE #DE6370 #DED163

monochromatic

#2371A4 #3094D3 #63AEDE #96C8E9 #C8E2F3

Accessibility & contrast

On white

2.43

#63AEDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#63AEDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AEDE

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AEDE	#FFFFFF	#000000	##000000
##63AEDE	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98ADE0

Deuteranopia (green-blind)

#87A1DD

Tritanopia (blue-blind)

#00BABE

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #63aede;
/* rgb */ color: rgb(99, 174, 222);
/* oklch */ color: oklch(72.1% 0.103 238.5);

Tailwind

colors: {
  custom: {
    50: '#98c6e8',
    500: '#63aede',
    950: '#000000',
  },
}

SCSS

$custom: #63aede;
$custom-light: #98c6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#63aede",
  "rgb": {
    "r": 99,
    "g": 174,
    "b": 222
  },
  "hsl": {
    "h": 203.415,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.72125,
    "c": 0.10252,
    "h": 238.5
  },
  "luminance": 0.38199
}

Semantic roles & 50–950 ramp

primary

#63AEDE

secondary

#E5CAB8

accent

#5F19CD

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #63AEDE

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

Preview Lab → · Contrast checker → · Palette generator →