#4456BA#4456BA

#4456BA is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.5% C 0.158 H 271.7°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#4456BA
RGB	rgb(68, 86, 186)
HSL	hsl(231, 46%, 50%)
HSV	hsv(231, 63%, 73%)
CMYK	cmyk(63.4%, 53.8%, 0%, 27.1%)
CIE-LAB	lab(40.29, 24.96, -55.03)
CIE-LCH	lch(40.29, 60.43, 294.40°)
OKLab	oklab(49.48% 0.0048 -0.158)
OKLCH	oklch(49.48% 0.158 271.7)
XYZ	xyz(14.5716, 11.4284, 47.8829)
Luminance	0.1143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4456BA #BAA844

analogous

#4491BA #4456BA #6D44BA

triadic

#4456BA #BA4456 #56BA44

tetradic

#4456BA #BA4491 #BAA844 #44BA6D

square

#4456BA #BA4491 #BAA844 #44BA6D

split-complementary

#4456BA #BA6D44 #91BA44

monochromatic

#232D60 #34418D #4456BA #707ECB #9DA7DB

Accessibility & contrast

On white

6.39

#4456BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#4456BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4456BA

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4456BA	#FFFFFF	#000000	##FFFFFF
##4456BA	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1264BD

Deuteranopia (green-blind)

#005AB8

Tritanopia (blue-blind)

#006E7F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4456ba;
/* rgb */ color: rgb(68, 86, 186);
/* oklch */ color: oklch(49.5% 0.158 271.7);

Tailwind

colors: {
  custom: {
    50: '#8485cf',
    500: '#4456ba',
    950: '#000000',
  },
}

SCSS

$custom: #4456ba;
$custom-light: #8485cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4456ba",
  "rgb": {
    "r": 68,
    "g": 86,
    "b": 186
  },
  "hsl": {
    "h": 230.847,
    "s": 46.457,
    "l": 49.804
  },
  "oklch": {
    "l": 0.49481,
    "c": 0.15804,
    "h": 271.7
  },
  "luminance": 0.1143
}

Semantic roles & 50–950 ramp

primary

#4456BA

secondary

#C8BF92

accent

#C252D6

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #4456BA

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

Preview Lab → · Contrast checker → · Palette generator →