#4A43BD#4A43BD

#4A43BD is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.7% C 0.185 H 279.0°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#4A43BD
RGB	rgb(74, 67, 189)
HSL	hsl(243, 48%, 50%)
HSV	hsv(243, 65%, 74%)
CMYK	cmyk(60.8%, 64.6%, 0%, 25.9%)
CIE-LAB	lab(36.26, 38.89, -63.33)
CIE-LCH	lch(36.26, 74.32, 301.55°)
OKLab	oklab(46.67% 0.029 -0.1824)
OKLCH	oklch(46.67% 0.185 279)
XYZ	xyz(14.0136, 9.1432, 49.1606)
Luminance	0.0914 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.42

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A43BD #B6BD43

analogous

#4379BD #4A43BD #8743BD

triadic

#4A43BD #BD4A43 #43BD4A

tetradic

#4A43BD #BD4379 #B6BD43 #43BD87

square

#4A43BD #BD4379 #B6BD43 #43BD87

split-complementary

#4A43BD #BD8743 #79BD43

monochromatic

#262363 #383390 #4A43BD #7670CD #A19EDD

Accessibility & contrast

On white

7.42

#4A43BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#4A43BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A43BD

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A43BD	#FFFFFF	#000000	##FFFFFF
##4A43BD	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)

#005AC1

Deuteranopia (green-blind)

#0050BB

Tritanopia (blue-blind)

#00627A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4a43bd;
/* rgb */ color: rgb(74, 67, 189);
/* oklch */ color: oklch(46.7% 0.185 279.0);

Tailwind

colors: {
  custom: {
    50: '#8978d2',
    500: '#4a43bd',
    950: '#000000',
  },
}

SCSS

$custom: #4a43bd;
$custom-light: #8978d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4a43bd",
  "rgb": {
    "r": 74,
    "g": 67,
    "b": 189
  },
  "hsl": {
    "h": 243.443,
    "s": 48.031,
    "l": 50.196
  },
  "oklch": {
    "l": 0.46671,
    "c": 0.18464,
    "h": 279
  },
  "luminance": 0.09144
}

Semantic roles & 50–950 ramp

primary

#4A43BD

secondary

#C6C993

accent

#D850D0

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4A43BD

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

Preview Lab → · Contrast checker → · Palette generator →