#5943CC#5943CC

#5943CC is a mid, highly saturated blue. Relative luminance 0.105; OKLCH L 49.1% C 0.201 H 283.5°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#5943CC
RGB	rgb(89, 67, 204)
HSL	hsl(250, 57%, 53%)
HSV	hsv(250, 67%, 80%)
CMYK	cmyk(56.4%, 67.2%, 0%, 20%)
CIE-LAB	lab(38.72, 45.98, -68.01)
CIE-LCH	lch(38.72, 82.09, 304.06°)
OKLab	oklab(49.14% 0.0468 -0.1956)
OKLCH	oklch(49.14% 0.201 283.5)
XYZ	xyz(17.0227, 10.4967, 58.2441)
Luminance	0.1050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.69

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5943CC #B6CC43

analogous

#4371CC #5943CC #9D43CC

triadic

#5943CC #CC5943 #43CC59

tetradic

#5943CC #CC4371 #B6CC43 #43CC9D

square

#5943CC #CC4371 #B6CC43 #43CC9D

split-complementary

#5943CC #CC9D43 #71CC43

monochromatic

#2D2075 #402DA5 #5943CC #8473D9 #AEA3E6

Accessibility & contrast

On white

6.78

#5943CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#5943CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5943CC

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5943CC	#FFFFFF	#000000	##FFFFFF
##5943CC	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD0

Deuteranopia (green-blind)

#0057C9

Tritanopia (blue-blind)

#1E6682

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5943cc;
/* rgb */ color: rgb(89, 67, 204);
/* oklch */ color: oklch(49.1% 0.201 283.5);

Tailwind

colors: {
  custom: {
    50: '#9379dd',
    500: '#5943cc',
    950: '#000000',
  },
}

SCSS

$custom: #5943cc;
$custom-light: #9379dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5943cc",
  "rgb": {
    "r": 89,
    "g": 67,
    "b": 204
  },
  "hsl": {
    "h": 249.635,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.49142,
    "c": 0.20116,
    "h": 283.5
  },
  "luminance": 0.10498
}

Semantic roles & 50–950 ramp

primary

#5943CC

secondary

#C9D398

accent

#E147C8

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5943CC

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

Preview Lab → · Contrast checker → · Palette generator →