#63AED8#63AED8

#63AED8 is a light, moderate cyan. Relative luminance 0.379; OKLCH L 71.9% C 0.097 H 234.8°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#63AED8
RGB	rgb(99, 174, 216)
HSL	hsl(202, 60%, 62%)
HSV	hsv(202, 54%, 85%)
CMYK	cmyk(54.2%, 19.4%, 0%, 15.3%)
CIE-LAB	lab(67.93, -11.52, -28.35)
CIE-LCH	lch(67.93, 30.60, 247.88°)
OKLab	oklab(71.86% -0.0557 -0.079)
OKLCH	oklch(71.86% 0.097 234.8)
XYZ	xyz(32.6717, 37.8798, 70.5422)
Luminance	0.3788 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AED8 #D88D63

analogous

#63D8C7 #63AED8 #6374D8

triadic

#63AED8 #D863AE #AED863

tetradic

#63AED8 #C763D8 #D88D63 #74D863

square

#63AED8 #C763D8 #D88D63 #74D863

split-complementary

#63AED8 #D86374 #D8C763

monochromatic

#27719A #3394CB #63AED8 #94C7E4 #C5E1F0

Accessibility & contrast

On white

2.45

#63AED8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#63AED8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AED8

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AED8	#FFFFFF	#000000	##000000
##63AED8	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AADDA

Deuteranopia (green-blind)

#8AA0D7

Tritanopia (blue-blind)

#05B9BC

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #63aed8;
/* rgb */ color: rgb(99, 174, 216);
/* oklch */ color: oklch(71.9% 0.097 234.8);

Tailwind

colors: {
  custom: {
    50: '#97c6e4',
    500: '#63aed8',
    950: '#000000',
  },
}

SCSS

$custom: #63aed8;
$custom-light: #97c6e4;
$custom-dark: #000000;

JSON

{
  "hex": "#63aed8",
  "rgb": {
    "r": 99,
    "g": 174,
    "b": 216
  },
  "hsl": {
    "h": 201.538,
    "s": 60,
    "l": 61.765
  },
  "oklch": {
    "l": 0.71863,
    "c": 0.09665,
    "h": 234.8
  },
  "luminance": 0.37883
}

Semantic roles & 50–950 ramp

primary

#63AED8

secondary

#E1C5B6

accent

#5B1EC8

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #63AED8

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

Preview Lab → · Contrast checker → · Palette generator →