#63A2E5#63A2E5

#63A2E5 is a light, moderate cyan. Relative luminance 0.342; OKLCH L 69.8% C 0.119 H 251.2°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#63A2E5
RGB	rgb(99, 162, 229)
HSL	hsl(211, 71%, 64%)
HSV	hsv(211, 57%, 90%)
CMYK	cmyk(56.8%, 29.3%, 0%, 10.2%)
CIE-LAB	lab(65.08, -0.91, -39.93)
CIE-LCH	lch(65.08, 39.94, 268.70°)
OKLab	oklab(69.79% -0.0382 -0.1124)
OKLCH	oklch(69.79% 0.119 251.2)
XYZ	xyz(32.2037, 34.1477, 79.0076)
Luminance	0.3415 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A2E5 #E5A663

analogous

#63E3E5 #63A2E5 #6563E5

triadic

#63A2E5 #E563A2 #A2E563

tetradic

#63A2E5 #E563E3 #E5A663 #63E565

square

#63A2E5 #E563E3 #E5A663 #63E565

split-complementary

#63A2E5 #E56563 #E3E563

monochromatic

#1D65B0 #2F83DC #63A2E5 #97C1EE #CCE1F6

Accessibility & contrast

On white

2.68

#63A2E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#63A2E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A2E5

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A2E5	#FFFFFF	#000000	##000000
##63A2E5	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86A5E8

Deuteranopia (green-blind)

#7598E4

Tritanopia (blue-blind)

#00B1BA

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #63a2e5;
/* rgb */ color: rgb(99, 162, 229);
/* oklch */ color: oklch(69.8% 0.119 251.2);

Tailwind

colors: {
  custom: {
    50: '#98bded',
    500: '#63a2e5',
    950: '#000000',
  },
}

SCSS

$custom: #63a2e5;
$custom-light: #98bded;
$custom-dark: #000000;

JSON

{
  "hex": "#63a2e5",
  "rgb": {
    "r": 99,
    "g": 162,
    "b": 229
  },
  "hsl": {
    "h": 210.923,
    "s": 71.429,
    "l": 64.314
  },
  "oklch": {
    "l": 0.69788,
    "c": 0.1187,
    "h": 251.2
  },
  "luminance": 0.3415
}

Semantic roles & 50–950 ramp

primary

#63A2E5

secondary

#E8D3BB

accent

#7612D3

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1216

muted

#7E8184

Preview Lab

Preview with #63A2E5

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

Preview Lab → · Contrast checker → · Palette generator →