#4456CC#4456CC

#4456CC is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.9% C 0.183 H 271.7°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#4456CC
RGB	rgb(68, 86, 204)
HSL	hsl(232, 57%, 53%)
HSV	hsv(232, 67%, 80%)
CMYK	cmyk(66.7%, 57.8%, 0%, 20%)
CIE-LAB	lab(41.60, 31.25, -63.38)
CIE-LCH	lch(41.60, 70.66, 296.25°)
OKLab	oklab(50.87% 0.0054 -0.1825)
OKLCH	oklch(50.87% 0.183 271.7)
XYZ	xyz(16.6071, 12.2426, 58.6029)
Luminance	0.1224 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4456CC #CCBA44

analogous

#449ACC #4456CC #7644CC

triadic

#4456CC #CC4456 #56CC44

tetradic

#4456CC #CC449A #CCBA44 #44CC76

square

#4456CC #CC449A #CCBA44 #44CC76

split-complementary

#4456CC #CC7644 #9ACC44

monochromatic

#202B76 #2D3DA6 #4456CC #7481D9 #A4ADE6

Accessibility & contrast

On white

6.09

#4456CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#4456CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4456CC

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4456CC	#FFFFFF	#000000	##FFFFFF
##4456CC	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D0

Deuteranopia (green-blind)

#005CCA

Tritanopia (blue-blind)

#007388

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4456cc;
/* rgb */ color: rgb(68, 86, 204);
/* oklch */ color: oklch(50.9% 0.183 271.7);

Tailwind

colors: {
  custom: {
    50: '#8785dc',
    500: '#4456cc',
    950: '#000000',
  },
}

SCSS

$custom: #4456cc;
$custom-light: #8785dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4456cc",
  "rgb": {
    "r": 68,
    "g": 86,
    "b": 204
  },
  "hsl": {
    "h": 232.059,
    "s": 57.143,
    "l": 53.333
  },
  "oklch": {
    "l": 0.50871,
    "c": 0.18258,
    "h": 271.7
  },
  "luminance": 0.12244
}

Semantic roles & 50–950 ramp

primary

#4456CC

secondary

#D3CB99

accent

#CC47E0

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0D0B15

muted

#7D7C83

Preview Lab

Preview with #4456CC

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

Preview Lab → · Contrast checker → · Palette generator →