#5642DB#5642DB

#5642DB is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 50.1% C 0.221 H 280.8°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#5642DB
RGB	rgb(86, 66, 219)
HSL	hsl(248, 68%, 56%)
HSV	hsv(248, 70%, 86%)
CMYK	cmyk(60.7%, 69.9%, 0%, 14.1%)
CIE-LAB	lab(39.56, 50.64, -75.28)
CIE-LCH	lch(39.56, 90.73, 303.93°)
OKLab	oklab(50.08% 0.0413 -0.217)
OKLCH	oklch(50.08% 0.221 280.8)
XYZ	xyz(18.5681, 10.9880, 68.1465)
Luminance	0.1099 (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

#5642DB #C7DB42

analogous

#427ADB #5642DB #A242DB

triadic

#5642DB #DB5642 #42DB56

tetradic

#5642DB #DB427A #C7DB42 #42DBA2

square

#5642DB #DB427A #C7DB42 #42DBA2

split-complementary

#5642DB #DBA242 #7ADB42

monochromatic

#281A89 #3824BC #5642DB #8475E5 #B2A9EF

Accessibility & contrast

On white

6.57

#5642DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#5642DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5642DB

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5642DB	#FFFFFF	#000000	##FFFFFF
##5642DB	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)

#0063E0

Deuteranopia (green-blind)

#0057D8

Tritanopia (blue-blind)

#006B8A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5642db;
/* rgb */ color: rgb(86, 66, 219);
/* oklch */ color: oklch(50.1% 0.221 280.8);

Tailwind

colors: {
  custom: {
    50: '#9478e7',
    500: '#5642db',
    950: '#000000',
  },
}

SCSS

$custom: #5642db;
$custom-light: #9478e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5642db",
  "rgb": {
    "r": 86,
    "g": 66,
    "b": 219
  },
  "hsl": {
    "h": 247.843,
    "s": 68,
    "l": 55.882
  },
  "oklch": {
    "l": 0.50079,
    "c": 0.22093,
    "h": 280.8
  },
  "luminance": 0.10989
}

Semantic roles & 50–950 ramp

primary

#5642DB

secondary

#D4DC9D

accent

#EB3DD4

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5642DB

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

Preview Lab → · Contrast checker → · Palette generator →