#5641CC#5641CC

#5641CC is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.6% C 0.204 H 282.6°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#5641CC
RGB	rgb(86, 65, 204)
HSL	hsl(249, 58%, 53%)
HSV	hsv(249, 68%, 80%)
CMYK	cmyk(57.8%, 68.1%, 0%, 20%)
CIE-LAB	lab(38.05, 46.63, -69.11)
CIE-LCH	lch(38.05, 83.37, 304.01°)
OKLab	oklab(48.6% 0.0445 -0.1989)
OKLCH	oklch(48.6% 0.204 282.6)
XYZ	xyz(16.6238, 10.1176, 58.1919)
Luminance	0.1012 (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

#5641CC #B7CC41

analogous

#4171CC #5641CC #9C41CC

triadic

#5641CC #CC5641 #41CC56

tetradic

#5641CC #CC4171 #B7CC41 #41CC9C

square

#5641CC #CC4171 #B7CC41 #41CC9C

split-complementary

#5641CC #CC9C41 #71CC41

monochromatic

#2C1F74 #3E2CA4 #5641CC #8171D9 #ACA1E6

Accessibility & contrast

On white

6.94

#5641CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#5641CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5641CC

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5641CC	#FFFFFF	#000000	##FFFFFF
##5641CC	1.00	6.94	3.02	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED0

Deuteranopia (green-blind)

#0055C9

Tritanopia (blue-blind)

#0F6581

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5641cc;
/* rgb */ color: rgb(86, 65, 204);
/* oklch */ color: oklch(48.6% 0.204 282.6);

Tailwind

colors: {
  custom: {
    50: '#9277dd',
    500: '#5641cc',
    950: '#000000',
  },
}

SCSS

$custom: #5641cc;
$custom-light: #9277dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5641cc",
  "rgb": {
    "r": 86,
    "g": 65,
    "b": 204
  },
  "hsl": {
    "h": 249.065,
    "s": 57.676,
    "l": 52.745
  },
  "oklch": {
    "l": 0.48599,
    "c": 0.20387,
    "h": 282.6
  },
  "luminance": 0.10119
}

Semantic roles & 50–950 ramp

primary

#5641CC

secondary

#C9D396

accent

#E147CA

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5641CC

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

Preview Lab → · Contrast checker → · Palette generator →