#5943CE#5943CE

#5943CE is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.3% C 0.204 H 283.2°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#5943CE
RGB	rgb(89, 67, 206)
HSL	hsl(249, 59%, 54%)
HSV	hsv(249, 67%, 81%)
CMYK	cmyk(56.8%, 67.5%, 0%, 19.2%)
CIE-LAB	lab(38.89, 46.58, -68.89)
CIE-LCH	lch(38.89, 83.16, 304.06°)
OKLab	oklab(49.31% 0.0466 -0.1982)
OKLCH	oklch(49.31% 0.204 283.2)
XYZ	xyz(17.2641, 10.5933, 59.5155)
Luminance	0.1059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.81

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5943CE #B8CE43

analogous

#4372CE #5943CE #9E43CE

triadic

#5943CE #CE5943 #43CE59

tetradic

#5943CE #CE4372 #B8CE43 #43CE9E

square

#5943CE #CE4372 #B8CE43 #43CE9E

split-complementary

#5943CE #CE9E43 #72CE43

monochromatic

#2D1F77 #3F2CA8 #5943CE #8474DB #AFA4E7

Accessibility & contrast

On white

6.73

#5943CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#5943CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5943CE

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5943CE	#FFFFFF	#000000	##FFFFFF
##5943CE	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)

#0060D2

Deuteranopia (green-blind)

#0057CB

Tritanopia (blue-blind)

#1B6783

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5943ce;
/* rgb */ color: rgb(89, 67, 206);
/* oklch */ color: oklch(49.3% 0.204 283.2);

Tailwind

colors: {
  custom: {
    50: '#9379de',
    500: '#5943ce',
    950: '#000000',
  },
}

SCSS

$custom: #5943ce;
$custom-light: #9379de;
$custom-dark: #000000;

JSON

{
  "hex": "#5943ce",
  "rgb": {
    "r": 89,
    "g": 67,
    "b": 206
  },
  "hsl": {
    "h": 249.496,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.49314,
    "c": 0.20362,
    "h": 283.2
  },
  "luminance": 0.10594
}

Semantic roles & 50–950 ramp

primary

#5943CE

secondary

#CBD499

accent

#E246C9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5943CE

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

Preview Lab → · Contrast checker → · Palette generator →