#4363DC#4363DC

#4363DC is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.5% C 0.188 H 268.3°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#4363DC
RGB	rgb(67, 99, 220)
HSL	hsl(227, 69%, 56%)
HSV	hsv(227, 70%, 86%)
CMYK	cmyk(69.5%, 55%, 0%, 13.7%)
CIE-LAB	lab(46.02, 28.53, -65.36)
CIE-LCH	lch(46.02, 71.32, 293.58°)
OKLab	oklab(54.53% -0.0056 -0.1882)
OKLCH	oklch(54.53% 0.188 268.3)
XYZ	xyz(19.6904, 15.2823, 69.6083)
Luminance	0.1528 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4363DC #DCBC43

analogous

#43B0DC #4363DC #7043DC

triadic

#4363DC #DC4363 #63DC43

tetradic

#4363DC #DC43B0 #DCBC43 #43DC70

square

#4363DC #DC43B0 #DCBC43 #43DC70

split-complementary

#4363DC #DC7043 #B0DC43

monochromatic

#1A318B #2344BE #4363DC #778EE6 #AAB9EF

Accessibility & contrast

On white

5.18

#4363DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#4363DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4363DC

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4363DC	#FFFFFF	#000000	##FFFFFF
##4363DC	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E0

Deuteranopia (green-blind)

#0066DA

Tritanopia (blue-blind)

#008096

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4363dc;
/* rgb */ color: rgb(67, 99, 220);
/* oklch */ color: oklch(54.5% 0.188 268.3);

Tailwind

colors: {
  custom: {
    50: '#898fe8',
    500: '#4363dc',
    950: '#000000',
  },
}

SCSS

$custom: #4363dc;
$custom-light: #898fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#4363dc",
  "rgb": {
    "r": 67,
    "g": 99,
    "b": 220
  },
  "hsl": {
    "h": 227.451,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.54533,
    "c": 0.18828,
    "h": 268.3
  },
  "luminance": 0.15284
}

Semantic roles & 50–950 ramp

primary

#4363DC

secondary

#DDD09E

accent

#C73CEB

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4363DC

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

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