#63BEDE#63BEDE

#63BEDE is a light, moderate cyan. Relative luminance 0.448; OKLCH L 75.8% C 0.098 H 223.4°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#63BEDE
RGB	rgb(99, 190, 222)
HSL	hsl(196, 65%, 63%)
HSV	hsv(196, 55%, 87%)
CMYK	cmyk(55.4%, 14.4%, 0%, 12.9%)
CIE-LAB	lab(72.73, -18.22, -24.27)
CIE-LCH	lch(72.73, 30.35, 233.10°)
OKLab	oklab(75.75% -0.0712 -0.0674)
OKLCH	oklch(75.75% 0.098 223.4)
XYZ	xyz(36.7388, 44.7501, 75.7946)
Luminance	0.4475 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BEDE #DE8363

analogous

#63DEC1 #63BEDE #6380DE

triadic

#63BEDE #DE63BE #BEDE63

tetradic

#63BEDE #C163DE #DE8363 #80DE63

square

#63BEDE #C163DE #DE8363 #80DE63

split-complementary

#63BEDE #DE6380 #DEC163

monochromatic

#2382A4 #30A9D3 #63BEDE #96D3E9 #C8E8F3

Accessibility & contrast

On white

2.11

#63BEDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#63BEDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BEDE

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BEDE	#FFFFFF	#000000	##000000
##63BEDE	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBAE0

Deuteranopia (green-blind)

#9AADDE

Tritanopia (blue-blind)

#00C8C8

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #63bede;
/* rgb */ color: rgb(99, 190, 222);
/* oklch */ color: oklch(75.8% 0.098 223.4);

Tailwind

colors: {
  custom: {
    50: '#99d1e8',
    500: '#63bede',
    950: '#000000',
  },
}

SCSS

$custom: #63bede;
$custom-light: #99d1e8;
$custom-dark: #000000;

JSON

{
  "hex": "#63bede",
  "rgb": {
    "r": 99,
    "g": 190,
    "b": 222
  },
  "hsl": {
    "h": 195.61,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.75754,
    "c": 0.09805,
    "h": 223.4
  },
  "luminance": 0.44753
}

Semantic roles & 50–950 ramp

primary

#63BEDE

secondary

#E5C4B8

accent

#4819CD

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0F1416

muted

#7E8284

Preview Lab

Preview with #63BEDE

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

Preview Lab → · Contrast checker → · Palette generator →