#4943BE#4943BE

#4943BE is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.7% C 0.186 H 278.5°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#4943BE
RGB	rgb(73, 67, 190)
HSL	hsl(243, 49%, 50%)
HSV	hsv(243, 65%, 75%)
CMYK	cmyk(61.6%, 64.7%, 0%, 25.5%)
CIE-LAB	lab(36.27, 39.06, -63.91)
CIE-LCH	lch(36.27, 74.90, 301.43°)
OKLab	oklab(46.68% 0.0276 -0.1841)
OKLCH	oklch(46.68% 0.186 278.5)
XYZ	xyz(14.0461, 9.1474, 49.7307)
Luminance	0.0915 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.60

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4943BE #B8BE43

analogous

#437ABE #4943BE #8743BE

triadic

#4943BE #BE4943 #43BE49

tetradic

#4943BE #BE437A #B8BE43 #43BE87

square

#4943BE #BE437A #B8BE43 #43BE87

split-complementary

#4943BE #BE8743 #7ABE43

monochromatic

#262364 #373291 #4943BE #7570CE #A19EDD

Accessibility & contrast

On white

7.42

#4943BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#4943BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4943BE

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4943BE	#FFFFFF	#000000	##FFFFFF
##4943BE	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC2

Deuteranopia (green-blind)

#0050BC

Tritanopia (blue-blind)

#00627A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4943be;
/* rgb */ color: rgb(73, 67, 190);
/* oklch */ color: oklch(46.7% 0.186 278.5);

Tailwind

colors: {
  custom: {
    50: '#8878d3',
    500: '#4943be',
    950: '#000000',
  },
}

SCSS

$custom: #4943be;
$custom-light: #8878d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4943be",
  "rgb": {
    "r": 73,
    "g": 67,
    "b": 190
  },
  "hsl": {
    "h": 242.927,
    "s": 48.617,
    "l": 50.392
  },
  "oklch": {
    "l": 0.46683,
    "c": 0.18614,
    "h": 278.5
  },
  "luminance": 0.09148
}

Semantic roles & 50–950 ramp

primary

#4943BE

secondary

#C7CA93

accent

#D850D2

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4943BE

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

Preview Lab → · Contrast checker → · Palette generator →