#4943CC#4943CC

#4943CC is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 47.9% C 0.204 H 277.3°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#4943CC
RGB	rgb(73, 67, 204)
HSL	hsl(243, 57%, 53%)
HSV	hsv(243, 67%, 80%)
CMYK	cmyk(64.2%, 67.2%, 0%, 20%)
CIE-LAB	lab(37.46, 43.62, -70.12)
CIE-LCH	lch(37.46, 82.58, 301.88°)
OKLab	oklab(47.92% 0.0261 -0.2023)
OKLCH	oklch(47.92% 0.204 277.3)
XYZ	xyz(15.6504, 9.7891, 58.1798)
Luminance	0.0979 (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

#4943CC #C6CC43

analogous

#4381CC #4943CC #8D43CC

triadic

#4943CC #CC4943 #43CC49

tetradic

#4943CC #CC4381 #C6CC43 #43CC8D

square

#4943CC #CC4381 #C6CC43 #43CC8D

split-complementary

#4943CC #CC8D43 #81CC43

monochromatic

#232075 #322DA5 #4943CC #7873D9 #A6A3E6

Accessibility & contrast

On white

7.10

#4943CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#4943CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4943CC

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4943CC	#FFFFFF	#000000	##FFFFFF
##4943CC	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED0

Deuteranopia (green-blind)

#0052C9

Tritanopia (blue-blind)

#006782

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4943cc;
/* rgb */ color: rgb(73, 67, 204);
/* oklch */ color: oklch(47.9% 0.204 277.3);

Tailwind

colors: {
  custom: {
    50: '#8b78dd',
    500: '#4943cc',
    950: '#000000',
  },
}

SCSS

$custom: #4943cc;
$custom-light: #8b78dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4943cc",
  "rgb": {
    "r": 73,
    "g": 67,
    "b": 204
  },
  "hsl": {
    "h": 242.628,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.47918,
    "c": 0.20395,
    "h": 277.3
  },
  "luminance": 0.0979
}

Semantic roles & 50–950 ramp

primary

#4943CC

secondary

#D0D398

accent

#E147DA

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4943CC

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

Preview Lab → · Contrast checker → · Palette generator →