#5B44D9#5B44D9

#5B44D9 is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.6% C 0.216 H 282.5°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#5B44D9
RGB	rgb(91, 68, 217)
HSL	hsl(249, 66%, 56%)
HSV	hsv(249, 69%, 85%)
CMYK	cmyk(58.1%, 68.7%, 0%, 14.9%)
CIE-LAB	lab(40.19, 49.64, -73.09)
CIE-LCH	lch(40.19, 88.35, 304.19°)
OKLab	oklab(50.58% 0.0467 -0.2105)
OKLCH	oklch(50.58% 0.216 282.5)
XYZ	xyz(18.9020, 11.3669, 66.8302)
Luminance	0.1137 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B44D9 #C2D944

analogous

#4477D9 #5B44D9 #A544D9

triadic

#5B44D9 #D95B44 #44D95B

tetradic

#5B44D9 #D94477 #C2D944 #44D9A5

square

#5B44D9 #D94477 #C2D944 #44D9A5

split-complementary

#5B44D9 #D9A544 #77D944

monochromatic

#2C1B87 #3D26BA #5B44D9 #8877E3 #B4AAEE

Accessibility & contrast

On white

6.41

#5B44D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#5B44D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B44D9

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B44D9	#FFFFFF	#000000	##FFFFFF
##5B44D9	1.00	6.41	3.27	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064DE

Deuteranopia (green-blind)

#005AD6

Tritanopia (blue-blind)

#096B89

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5b44d9;
/* rgb */ color: rgb(91, 68, 217);
/* oklch */ color: oklch(50.6% 0.216 282.5);

Tailwind

colors: {
  custom: {
    50: '#967ae6',
    500: '#5b44d9',
    950: '#000000',
  },
}

SCSS

$custom: #5b44d9;
$custom-light: #967ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#5b44d9",
  "rgb": {
    "r": 91,
    "g": 68,
    "b": 217
  },
  "hsl": {
    "h": 249.262,
    "s": 66.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.50579,
    "c": 0.21558,
    "h": 282.5
  },
  "luminance": 0.11368
}

Semantic roles & 50–950 ramp

primary

#5B44D9

secondary

#D2DB9E

accent

#E93FCF

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5B44D9

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

Preview Lab → · Contrast checker → · Palette generator →