#63AED6#63AED6

#63AED6 is a light, moderate cyan. Relative luminance 0.378; OKLCH L 71.8% C 0.095 H 233.5°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#63AED6
RGB	rgb(99, 174, 214)
HSL	hsl(201, 58%, 61%)
HSV	hsv(201, 54%, 84%)
CMYK	cmyk(53.7%, 18.7%, 0%, 16.1%)
CIE-LAB	lab(67.86, -12.12, -27.37)
CIE-LCH	lch(67.86, 29.93, 246.12°)
OKLab	oklab(71.78% -0.0564 -0.0762)
OKLCH	oklch(71.78% 0.095 233.5)
XYZ	xyz(32.4147, 37.7770, 69.1888)
Luminance	0.3778 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AED6 #D68B63

analogous

#63D6C5 #63AED6 #6375D6

triadic

#63AED6 #D663AE #AED663

tetradic

#63AED6 #C563D6 #D68B63 #75D663

square

#63AED6 #C563D6 #D68B63 #75D663

split-complementary

#63AED6 #D66375 #D6C563

monochromatic

#287097 #3494C7 #63AED6 #93C7E3 #C4E0EF

Accessibility & contrast

On white

2.45

#63AED6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#63AED6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AED6

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AED6	#FFFFFF	#000000	##000000
##63AED6	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BACD8

Deuteranopia (green-blind)

#8BA0D5

Tritanopia (blue-blind)

#0DB9BB

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #63aed6;
/* rgb */ color: rgb(99, 174, 214);
/* oklch */ color: oklch(71.8% 0.095 233.5);

Tailwind

colors: {
  custom: {
    50: '#97c6e2',
    500: '#63aed6',
    950: '#000000',
  },
}

SCSS

$custom: #63aed6;
$custom-light: #97c6e2;
$custom-dark: #000000;

JSON

{
  "hex": "#63aed6",
  "rgb": {
    "r": 99,
    "g": 174,
    "b": 214
  },
  "hsl": {
    "h": 200.87,
    "s": 58.376,
    "l": 61.373
  },
  "oklch": {
    "l": 0.71778,
    "c": 0.09479,
    "h": 233.5
  },
  "luminance": 0.3778
}

Semantic roles & 50–950 ramp

primary

#63AED6

secondary

#E0C4B5

accent

#5920C6

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #63AED6

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

Preview Lab → · Contrast checker → · Palette generator →