#6384DC#6384DC

#6384DC is a light, vivid blue. Relative luminance 0.243; OKLCH L 62.9% C 0.138 H 266.9°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#6384DC
RGB	rgb(99, 132, 220)
HSL	hsl(224, 63%, 63%)
HSV	hsv(224, 55%, 86%)
CMYK	cmyk(55%, 40%, 0%, 13.7%)
CIE-LAB	lab(56.41, 13.76, -48.60)
CIE-LCH	lch(56.41, 50.51, 285.81°)
OKLab	oklab(62.9% -0.0074 -0.1379)
OKLCH	oklch(62.9% 0.138 266.9)
XYZ	xyz(26.3108, 24.3205, 71.0041)
Luminance	0.2432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6384DC #DCBB63

analogous

#63C1DC #6384DC #7E63DC

triadic

#6384DC #DC6384 #84DC63

tetradic

#6384DC #DC63C1 #DCBB63 #63DC7E

square

#6384DC #DC63C1 #DCBB63 #63DC7E

split-complementary

#6384DC #DC7E63 #C1DC63

monochromatic

#2446A1 #315DD1 #6384DC #95ABE7 #C7D3F2

Accessibility & contrast

On white

3.58

#6384DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#6384DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6384DC

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6384DC	#FFFFFF	#000000	##000000
##6384DC	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8DDF

Deuteranopia (green-blind)

#5182DA

Tritanopia (blue-blind)

#1B97A5

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #6384dc;
/* rgb */ color: rgb(99, 132, 220);
/* oklch */ color: oklch(62.9% 0.138 266.9);

Tailwind

colors: {
  custom: {
    50: '#97a7e7',
    500: '#6384dc',
    950: '#000000',
  },
}

SCSS

$custom: #6384dc;
$custom-light: #97a7e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6384dc",
  "rgb": {
    "r": 99,
    "g": 132,
    "b": 220
  },
  "hsl": {
    "h": 223.636,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.62897,
    "c": 0.13807,
    "h": 266.9
  },
  "luminance": 0.24322
}

Semantic roles & 50–950 ramp

primary

#6384DC

secondary

#E3D7B7

accent

#9B1ACB

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #6384DC

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

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