#4943CE#4943CE

#4943CE is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.1% C 0.206 H 277.2°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#4943CE
RGB	rgb(73, 67, 206)
HSL	hsl(243, 59%, 54%)
HSV	hsv(243, 67%, 81%)
CMYK	cmyk(64.6%, 67.5%, 0%, 19.2%)
CIE-LAB	lab(37.64, 44.26, -70.99)
CIE-LCH	lch(37.64, 83.66, 301.94°)
OKLab	oklab(48.1% 0.0258 -0.2048)
OKLCH	oklch(48.1% 0.206 277.2)
XYZ	xyz(15.8918, 9.8857, 59.4512)
Luminance	0.0989 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4943CE #C8CE43

analogous

#4382CE #4943CE #8E43CE

triadic

#4943CE #CE4943 #43CE49

tetradic

#4943CE #CE4382 #C8CE43 #43CE8E

square

#4943CE #CE4382 #C8CE43 #43CE8E

split-complementary

#4943CE #CE8E43 #82CE43

monochromatic

#231F77 #312CA8 #4943CE #7874DB #A7A4E7

Accessibility & contrast

On white

7.05

#4943CE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#4943CE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4943CE

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4943CE	#FFFFFF	#000000	##FFFFFF
##4943CE	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED2

Deuteranopia (green-blind)

#0053CB

Tritanopia (blue-blind)

#006883

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4943ce;
/* rgb */ color: rgb(73, 67, 206);
/* oklch */ color: oklch(48.1% 0.206 277.2);

Tailwind

colors: {
  custom: {
    50: '#8b78de',
    500: '#4943ce',
    950: '#000000',
  },
}

SCSS

$custom: #4943ce;
$custom-light: #8b78de;
$custom-dark: #000000;

JSON

{
  "hex": "#4943ce",
  "rgb": {
    "r": 73,
    "g": 67,
    "b": 206
  },
  "hsl": {
    "h": 242.59,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48098,
    "c": 0.20646,
    "h": 277.2
  },
  "luminance": 0.09887
}

Semantic roles & 50–950 ramp

primary

#4943CE

secondary

#D2D499

accent

#E246DB

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4943CE

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

Preview Lab → · Contrast checker → · Palette generator →