#5943DD#5943DD

#5943DD is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.6% C 0.222 H 281.5°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#5943DD
RGB	rgb(89, 67, 221)
HSL	hsl(249, 69%, 56%)
HSV	hsv(249, 70%, 87%)
CMYK	cmyk(59.7%, 69.7%, 0%, 13.3%)
CIE-LAB	lab(40.18, 51.11, -75.41)
CIE-LCH	lch(40.18, 91.09, 304.13°)
OKLab	oklab(50.63% 0.0441 -0.2173)
OKLCH	oklch(50.63% 0.222 281.5)
XYZ	xyz(19.1740, 11.3573, 69.5744)
Luminance	0.1136 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.77

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5943DD #C7DD43

analogous

#437ADD #5943DD #A643DD

triadic

#5943DD #DD5943 #43DD59

tetradic

#5943DD #DD437A #C7DD43 #43DDA6

square

#5943DD #DD437A #C7DD43 #43DDA6

split-complementary

#5943DD #DDA643 #7ADD43

monochromatic

#2A198C #3923C0 #5943DD #8777E6 #B5ABF0

Accessibility & contrast

On white

6.42

#5943DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#5943DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5943DD

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5943DD	#FFFFFF	#000000	##FFFFFF
##5943DD	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E2

Deuteranopia (green-blind)

#0059DA

Tritanopia (blue-blind)

#006C8B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5943dd;
/* rgb */ color: rgb(89, 67, 221);
/* oklch */ color: oklch(50.6% 0.222 281.5);

Tailwind

colors: {
  custom: {
    50: '#9679e9',
    500: '#5943dd',
    950: '#000000',
  },
}

SCSS

$custom: #5943dd;
$custom-light: #9679e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5943dd",
  "rgb": {
    "r": 89,
    "g": 67,
    "b": 221
  },
  "hsl": {
    "h": 248.571,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.50633,
    "c": 0.22176,
    "h": 281.5
  },
  "luminance": 0.11359
}

Semantic roles & 50–950 ramp

primary

#5943DD

secondary

#D4DE9E

accent

#EC3CD3

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #5943DD

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

Preview Lab → · Contrast checker → · Palette generator →