#63A2F7#63A2F7

#63A2F7 is a light, vivid cyan. Relative luminance 0.352; OKLCH L 70.7% C 0.141 H 256.3°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#63A2F7
RGB	rgb(99, 162, 247)
HSL	hsl(214, 90%, 68%)
HSV	hsv(214, 60%, 97%)
CMYK	cmyk(59.9%, 34.4%, 0%, 3.1%)
CIE-LAB	lab(65.91, 4.81, -48.50)
CIE-LCH	lch(65.91, 48.73, 275.67°)
OKLab	oklab(70.71% -0.0334 -0.1373)
OKLCH	oklch(70.71% 0.141 256.3)
XYZ	xyz(34.8484, 35.2056, 92.9365)
Luminance	0.3521 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A2F7 #F7B863

analogous

#63ECF7 #63A2F7 #6E63F7

triadic

#63A2F7 #F763A2 #A2F763

tetradic

#63A2F7 #F763EC #F7B863 #63F76E

square

#63A2F7 #F763EC #F7B863 #63F76E

split-complementary

#63A2F7 #F76E63 #ECF763

monochromatic

#0B61D5 #297FF4 #63A2F7 #9DC5FA #D7E7FD

Accessibility & contrast

On white

2.61

#63A2F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#63A2F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A2F7

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A2F7	#FFFFFF	#000000	##000000
##63A2F7	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EA8FB

Deuteranopia (green-blind)

#6A9AF5

Tritanopia (blue-blind)

#00B5C1

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #63a2f7;
/* rgb */ color: rgb(99, 162, 247);
/* oklch */ color: oklch(70.7% 0.141 256.3);

Tailwind

colors: {
  custom: {
    50: '#9bbdfa',
    500: '#63a2f7',
    950: '#000000',
  },
}

SCSS

$custom: #63a2f7;
$custom-light: #9bbdfa;
$custom-dark: #000000;

JSON

{
  "hex": "#63a2f7",
  "rgb": {
    "r": 99,
    "g": 162,
    "b": 247
  },
  "hsl": {
    "h": 214.459,
    "s": 90.244,
    "l": 67.843
  },
  "oklch": {
    "l": 0.70708,
    "c": 0.14128,
    "h": 256.3
  },
  "luminance": 0.35209
}

Semantic roles & 50–950 ramp

primary

#63A2F7

secondary

#F2DEC4

accent

#8400E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #63A2F7

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

Preview Lab → · Contrast checker → · Palette generator →