#4456BC#4456BC

#4456BC is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.6% C 0.161 H 271.7°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#4456BC
RGB	rgb(68, 86, 188)
HSL	hsl(231, 47%, 50%)
HSV	hsv(231, 64%, 74%)
CMYK	cmyk(63.8%, 54.3%, 0%, 26.3%)
CIE-LAB	lab(40.43, 25.66, -55.98)
CIE-LCH	lch(40.43, 61.58, 294.63°)
OKLab	oklab(49.63% 0.0049 -0.1607)
OKLCH	oklch(49.63% 0.161 271.7)
XYZ	xyz(14.7857, 11.5141, 49.0105)
Luminance	0.1152 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4456BC #BCAA44

analogous

#4492BC #4456BC #6E44BC

triadic

#4456BC #BC4456 #56BC44

tetradic

#4456BC #BC4492 #BCAA44 #44BC6E

square

#4456BC #BC4492 #BCAA44 #44BC6E

split-complementary

#4456BC #BC6E44 #92BC44

monochromatic

#232D62 #33418F #4456BC #717FCC #9EA7DC

Accessibility & contrast

On white

6.36

#4456BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#4456BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4456BC

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4456BC	#FFFFFF	#000000	##FFFFFF
##4456BC	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C65C0

Deuteranopia (green-blind)

#005ABA

Tritanopia (blue-blind)

#006E80

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4456bc;
/* rgb */ color: rgb(68, 86, 188);
/* oklch */ color: oklch(49.6% 0.161 271.7);

Tailwind

colors: {
  custom: {
    50: '#8485d1',
    500: '#4456bc',
    950: '#000000',
  },
}

SCSS

$custom: #4456bc;
$custom-light: #8485d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4456bc",
  "rgb": {
    "r": 68,
    "g": 86,
    "b": 188
  },
  "hsl": {
    "h": 231,
    "s": 47.244,
    "l": 50.196
  },
  "oklch": {
    "l": 0.49631,
    "c": 0.16081,
    "h": 271.7
  },
  "luminance": 0.11515
}

Semantic roles & 50–950 ramp

primary

#4456BC

secondary

#C9C193

accent

#C351D7

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #4456BC

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

Preview Lab → · Contrast checker → · Palette generator →