#63A2EA#63A2EA

#63A2EA is a light, vivid cyan. Relative luminance 0.344; OKLCH L 70.0% C 0.125 H 252.9°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#63A2EA
RGB	rgb(99, 162, 234)
HSL	hsl(212, 76%, 65%)
HSV	hsv(212, 58%, 92%)
CMYK	cmyk(57.7%, 30.8%, 0%, 8.2%)
CIE-LAB	lab(65.30, 0.66, -42.33)
CIE-LCH	lch(65.30, 42.33, 270.90°)
OKLab	oklab(70.04% -0.0368 -0.1193)
OKLCH	oklch(70.04% 0.125 252.9)
XYZ	xyz(32.9119, 34.4309, 82.7374)
Luminance	0.3443 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A2EA #EAAB63

analogous

#63E5EA #63A2EA #6763EA

triadic

#63A2EA #EA63A2 #A2EA63

tetradic

#63A2EA #EA63E5 #EAAB63 #63EA67

square

#63A2EA #EA63E5 #EAAB63 #63EA67

split-complementary

#63A2EA #EA6763 #E5EA63

monochromatic

#1964BA #2D82E3 #63A2EA #99C2F1 #CFE2F9

Accessibility & contrast

On white

2.66

#63A2EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#63A2EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A2EA

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A2EA	#FFFFFF	#000000	##000000
##63A2EA	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A6ED

Deuteranopia (green-blind)

#7299E9

Tritanopia (blue-blind)

#00B2BC

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #63a2ea;
/* rgb */ color: rgb(99, 162, 234);
/* oklch */ color: oklch(70.0% 0.125 252.9);

Tailwind

colors: {
  custom: {
    50: '#99bdf1',
    500: '#63a2ea',
    950: '#000000',
  },
}

SCSS

$custom: #63a2ea;
$custom-light: #99bdf1;
$custom-dark: #000000;

JSON

{
  "hex": "#63a2ea",
  "rgb": {
    "r": 99,
    "g": 162,
    "b": 234
  },
  "hsl": {
    "h": 212,
    "s": 76.271,
    "l": 65.294
  },
  "oklch": {
    "l": 0.70037,
    "c": 0.12488,
    "h": 252.9
  },
  "luminance": 0.34434
}

Semantic roles & 50–950 ramp

primary

#63A2EA

secondary

#EBD6BE

accent

#7A0DD8

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1216

muted

#7E8184

Preview Lab

Preview with #63A2EA

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

Preview Lab → · Contrast checker → · Palette generator →