#5843CF#5843CF

#5843CF is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.3% C 0.205 H 282.7°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#5843CF
RGB	rgb(88, 67, 207)
HSL	hsl(249, 59%, 54%)
HSV	hsv(249, 68%, 81%)
CMYK	cmyk(57.5%, 67.6%, 0%, 18.8%)
CIE-LAB	lab(38.89, 46.73, -69.48)
CIE-LCH	lch(38.89, 83.73, 303.93°)
OKLab	oklab(49.32% 0.0451 -0.2)
OKLCH	oklch(49.32% 0.205 282.7)
XYZ	xyz(17.2907, 10.5929, 60.1529)
Luminance	0.1059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.00

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5843CF #BACF43

analogous

#4374CF #5843CF #9E43CF

triadic

#5843CF #CF5843 #43CF58

tetradic

#5843CF #CF4374 #BACF43 #43CF9E

square

#5843CF #CF4374 #BACF43 #43CF9E

split-complementary

#5843CF #CF9E43 #74CF43

monochromatic

#2C1F79 #3E2BAA #5843CF #8374DB #AFA5E8

Accessibility & contrast

On white

6.73

#5843CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#5843CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5843CF

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5843CF	#FFFFFF	#000000	##FFFFFF
##5843CF	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D3

Deuteranopia (green-blind)

#0057CC

Tritanopia (blue-blind)

#136784

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5843cf;
/* rgb */ color: rgb(88, 67, 207);
/* oklch */ color: oklch(49.3% 0.205 282.7);

Tailwind

colors: {
  custom: {
    50: '#9379df',
    500: '#5843cf',
    950: '#000000',
  },
}

SCSS

$custom: #5843cf;
$custom-light: #9379df;
$custom-dark: #000000;

JSON

{
  "hex": "#5843cf",
  "rgb": {
    "r": 88,
    "g": 67,
    "b": 207
  },
  "hsl": {
    "h": 249,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.49318,
    "c": 0.20499,
    "h": 282.7
  },
  "luminance": 0.10594
}

Semantic roles & 50–950 ramp

primary

#5843CF

secondary

#CCD599

accent

#E345CB

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5843CF

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

Preview Lab → · Contrast checker → · Palette generator →