#4956CA#4956CA

#4956CA is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.0% C 0.179 H 273.4°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#4956CA
RGB	rgb(73, 86, 202)
HSL	hsl(234, 55%, 54%)
HSV	hsv(234, 64%, 79%)
CMYK	cmyk(63.9%, 57.4%, 0%, 20.8%)
CIE-LAB	lab(41.74, 31.33, -61.97)
CIE-LCH	lch(41.74, 69.44, 296.82°)
OKLab	oklab(51.01% 0.0107 -0.1783)
OKLCH	oklch(51.01% 0.179 273.4)
XYZ	xyz(16.7326, 12.3349, 57.3648)
Luminance	0.1234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4956CA #CABD49

analogous

#4997CA #4956CA #7D49CA

triadic

#4956CA #CA4956 #56CA49

tetradic

#4956CA #CA4997 #CABD49 #49CA7D

square

#4956CA #CA4997 #CABD49 #49CA7D

split-complementary

#4956CA #CA7D49 #97CA49

monochromatic

#222B76 #303CA6 #4956CA #7882D8 #A8AEE6

Accessibility & contrast

On white

6.06

#4956CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#4956CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4956CA

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4956CA	#FFFFFF	#000000	##FFFFFF
##4956CA	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CE

Deuteranopia (green-blind)

#005DC8

Tritanopia (blue-blind)

#007287

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4956ca;
/* rgb */ color: rgb(73, 86, 202);
/* oklch */ color: oklch(51.0% 0.179 273.4);

Tailwind

colors: {
  custom: {
    50: '#8985db',
    500: '#4956ca',
    950: '#000000',
  },
}

SCSS

$custom: #4956ca;
$custom-light: #8985db;
$custom-dark: #000000;

JSON

{
  "hex": "#4956ca",
  "rgb": {
    "r": 73,
    "g": 86,
    "b": 202
  },
  "hsl": {
    "h": 233.953,
    "s": 54.894,
    "l": 53.922
  },
  "oklch": {
    "l": 0.5101,
    "c": 0.17858,
    "h": 273.4
  },
  "luminance": 0.12336
}

Semantic roles & 50–950 ramp

primary

#4956CA

secondary

#D3CD9C

accent

#CF4ADE

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4956CA

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

Preview Lab → · Contrast checker → · Palette generator →