#5641DD#5641DD

#5641DD is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 50.1% C 0.224 H 280.7°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#5641DD
RGB	rgb(86, 65, 221)
HSL	hsl(248, 70%, 56%)
HSV	hsv(248, 71%, 87%)
CMYK	cmyk(61.1%, 70.6%, 0%, 13.3%)
CIE-LAB	lab(39.54, 51.78, -76.46)
CIE-LCH	lch(39.54, 92.34, 304.11°)
OKLab	oklab(50.12% 0.0416 -0.2205)
OKLCH	oklch(50.12% 0.224 280.7)
XYZ	xyz(18.7751, 10.9781, 69.5222)
Luminance	0.1098 (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

#5641DD #C8DD41

analogous

#417ADD #5641DD #A441DD

triadic

#5641DD #DD5641 #41DD56

tetradic

#5641DD #DD417A #C8DD41 #41DDA4

square

#5641DD #DD417A #C8DD41 #41DDA4

split-complementary

#5641DD #DDA441 #7ADD41

monochromatic

#28198B #3722BF #5641DD #8475E6 #B2A9F0

Accessibility & contrast

On white

6.57

#5641DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#5641DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5641DD

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5641DD	#FFFFFF	#000000	##FFFFFF
##5641DD	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063E2

Deuteranopia (green-blind)

#0057DA

Tritanopia (blue-blind)

#006C8B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5641dd;
/* rgb */ color: rgb(86, 65, 221);
/* oklch */ color: oklch(50.1% 0.224 280.7);

Tailwind

colors: {
  custom: {
    50: '#9478e9',
    500: '#5641dd',
    950: '#000000',
  },
}

SCSS

$custom: #5641dd;
$custom-light: #9478e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5641dd",
  "rgb": {
    "r": 86,
    "g": 65,
    "b": 221
  },
  "hsl": {
    "h": 248.077,
    "s": 69.643,
    "l": 56.078
  },
  "oklch": {
    "l": 0.50122,
    "c": 0.22436,
    "h": 280.7
  },
  "luminance": 0.10979
}

Semantic roles & 50–950 ramp

primary

#5641DD

secondary

#D4DD9D

accent

#EC3BD5

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5641DD

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

Preview Lab → · Contrast checker → · Palette generator →