#4456CF#4456CF

#4456CF is a mid, vivid blue. Relative luminance 0.124; OKLCH L 51.1% C 0.187 H 271.7°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#4456CF
RGB	rgb(68, 86, 207)
HSL	hsl(232, 59%, 54%)
HSV	hsv(232, 67%, 81%)
CMYK	cmyk(67.1%, 58.5%, 0%, 18.8%)
CIE-LAB	lab(41.83, 32.30, -64.74)
CIE-LCH	lch(41.83, 72.35, 296.52°)
OKLab	oklab(51.11% 0.0054 -0.1865)
OKLCH	oklch(51.11% 0.187 271.7)
XYZ	xyz(16.9704, 12.3879, 60.5162)
Luminance	0.1239 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4456CF #CFBD44

analogous

#449CCF #4456CF #7844CF

triadic

#4456CF #CF4456 #56CF44

tetradic

#4456CF #CF449C #CFBD44 #44CF78

square

#4456CF #CF449C #CFBD44 #44CF78

split-complementary

#4456CF #CF7844 #9CCF44

monochromatic

#1F2B79 #2C3CAA #4456CF #7582DC #A5AEE8

Accessibility & contrast

On white

6.04

#4456CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#4456CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4456CF

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4456CF	#FFFFFF	#000000	##FFFFFF
##4456CF	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D3

Deuteranopia (green-blind)

#005DCD

Tritanopia (blue-blind)

#00748A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4456cf;
/* rgb */ color: rgb(68, 86, 207);
/* oklch */ color: oklch(51.1% 0.187 271.7);

Tailwind

colors: {
  custom: {
    50: '#8885df',
    500: '#4456cf',
    950: '#000000',
  },
}

SCSS

$custom: #4456cf;
$custom-light: #8885df;
$custom-dark: #000000;

JSON

{
  "hex": "#4456cf",
  "rgb": {
    "r": 68,
    "g": 86,
    "b": 207
  },
  "hsl": {
    "h": 232.23,
    "s": 59.149,
    "l": 53.922
  },
  "oklch": {
    "l": 0.51112,
    "c": 0.18658,
    "h": 271.7
  },
  "luminance": 0.1239
}

Semantic roles & 50–950 ramp

primary

#4456CF

secondary

#D5CD9A

accent

#CE45E2

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4456CF

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

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