#5843CB#5843CB

#5843CB is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 49.0% C 0.200 H 283.2°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#5843CB
RGB	rgb(88, 67, 203)
HSL	hsl(249, 57%, 53%)
HSV	hsv(249, 67%, 80%)
CMYK	cmyk(56.7%, 67%, 0%, 20.4%)
CIE-LAB	lab(38.55, 45.52, -67.71)
CIE-LCH	lch(38.55, 81.59, 303.91°)
OKLab	oklab(48.97% 0.0456 -0.1948)
OKLCH	oklch(48.97% 0.2 283.2)
XYZ	xyz(16.8078, 10.3998, 57.6100)
Luminance	0.1040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.78

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5843CB #B6CB43

analogous

#4372CB #5843CB #9C43CB

triadic

#5843CB #CB5843 #43CB58

tetradic

#5843CB #CB4372 #B6CB43 #43CB9C

square

#5843CB #CB4372 #B6CB43 #43CB9C

split-complementary

#5843CB #CB9C43 #72CB43

monochromatic

#2D2074 #402DA4 #5843CB #8373D8 #ADA3E6

Accessibility & contrast

On white

6.82

#5843CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#5843CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5843CB

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5843CB	#FFFFFF	#000000	##FFFFFF
##5843CB	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCF

Deuteranopia (green-blind)

#0056C8

Tritanopia (blue-blind)

#1C6681

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5843cb;
/* rgb */ color: rgb(88, 67, 203);
/* oklch */ color: oklch(49.0% 0.200 283.2);

Tailwind

colors: {
  custom: {
    50: '#9279dc',
    500: '#5843cb',
    950: '#000000',
  },
}

SCSS

$custom: #5843cb;
$custom-light: #9279dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5843cb",
  "rgb": {
    "r": 88,
    "g": 67,
    "b": 203
  },
  "hsl": {
    "h": 249.265,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.48973,
    "c": 0.20006,
    "h": 283.2
  },
  "luminance": 0.10401
}

Semantic roles & 50–950 ramp

primary

#5843CB

secondary

#C9D298

accent

#E048C8

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5843CB

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

Preview Lab → · Contrast checker → · Palette generator →