#5943CF#5943CF

#5943CF is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.4% C 0.205 H 283.1°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#5943CF
RGB	rgb(89, 67, 207)
HSL	hsl(249, 59%, 54%)
HSV	hsv(249, 68%, 81%)
CMYK	cmyk(57%, 67.6%, 0%, 18.8%)
CIE-LAB	lab(38.97, 46.89, -69.33)
CIE-LCH	lch(38.97, 83.70, 304.07°)
OKLab	oklab(49.4% 0.0464 -0.1995)
OKLCH	oklch(49.4% 0.205 283.1)
XYZ	xyz(17.3860, 10.6421, 60.1574)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.88

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5943CF #B9CF43

analogous

#4373CF #5943CF #9F43CF

triadic

#5943CF #CF5943 #43CF59

tetradic

#5943CF #CF4373 #B9CF43 #43CF9F

square

#5943CF #CF4373 #B9CF43 #43CF9F

split-complementary

#5943CF #CF9F43 #73CF43

monochromatic

#2D1F79 #3F2BAA #5943CF #8474DB #AFA5E8

Accessibility & contrast

On white

6.71

#5943CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#5943CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5943CF

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5943CF	#FFFFFF	#000000	##FFFFFF
##5943CF	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D3

Deuteranopia (green-blind)

#0057CC

Tritanopia (blue-blind)

#196784

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5943cf;
/* rgb */ color: rgb(89, 67, 207);
/* oklch */ color: oklch(49.4% 0.205 283.1);

Tailwind

colors: {
  custom: {
    50: '#9479df',
    500: '#5943cf',
    950: '#000000',
  },
}

SCSS

$custom: #5943cf;
$custom-light: #9479df;
$custom-dark: #000000;

JSON

{
  "hex": "#5943cf",
  "rgb": {
    "r": 89,
    "g": 67,
    "b": 207
  },
  "hsl": {
    "h": 249.429,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.494,
    "c": 0.20485,
    "h": 283.1
  },
  "luminance": 0.10643
}

Semantic roles & 50–950 ramp

primary

#5943CF

secondary

#CBD599

accent

#E345CA

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5943CF

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

Preview Lab → · Contrast checker → · Palette generator →