#63CAED#63CAED

#63CAED is a light, moderate cyan. Relative luminance 0.510; OKLCH L 79.1% C 0.107 H 223.0°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#63CAED
RGB	rgb(99, 202, 237)
HSL	hsl(195, 79%, 66%)
HSV	hsv(195, 58%, 93%)
CMYK	cmyk(58.2%, 14.8%, 0%, 7.1%)
CIE-LAB	lab(76.68, -20.03, -26.33)
CIE-LCH	lch(76.68, 33.08, 232.74°)
OKLab	oklab(79.09% -0.0785 -0.0732)
OKLCH	oklch(79.09% 0.107 223)
XYZ	xyz(41.5462, 51.0041, 87.7596)
Luminance	0.5101 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CAED #ED8663

analogous

#63EDCB #63CAED #6385ED

triadic

#63CAED #ED63CA #CAED63

tetradic

#63CAED #CB63ED #ED8663 #85ED63

square

#63CAED #CB63ED #ED8663 #85ED63

split-complementary

#63CAED #ED6385 #EDCB63

monochromatic

#1695C0 #2CB7E7 #63CAED #9ADDF3 #D1EFFA

Accessibility & contrast

On white

1.87

#63CAED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#63CAED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CAED

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CAED	#FFFFFF	#000000	##000000
##63CAED	1.00	1.87	11.20	11.20
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C6EF

Deuteranopia (green-blind)

#A2B7ED

Tritanopia (blue-blind)

#00D5D5

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #63caed;
/* rgb */ color: rgb(99, 202, 237);
/* oklch */ color: oklch(79.1% 0.107 223.0);

Tailwind

colors: {
  custom: {
    50: '#9bdaf3',
    500: '#63caed',
    950: '#000000',
  },
}

SCSS

$custom: #63caed;
$custom-light: #9bdaf3;
$custom-dark: #000000;

JSON

{
  "hex": "#63caed",
  "rgb": {
    "r": 99,
    "g": 202,
    "b": 237
  },
  "hsl": {
    "h": 195.217,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.79088,
    "c": 0.10737,
    "h": 223
  },
  "luminance": 0.51008
}

Semantic roles & 50–950 ramp

primary

#63CAED

secondary

#BE5936

accent

#3F0ADC

background

#FCFEFF

surface

#F5FBFE

border

#CFD4D6

text

#0F1417

muted

#808385

Preview Lab

Preview with #63CAED

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

Preview Lab → · Contrast checker → · Palette generator →