#5245CB#5245CB

#5245CB is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.8% C 0.199 H 280.5°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#5245CB
RGB	rgb(82, 69, 203)
HSL	hsl(246, 56%, 53%)
HSV	hsv(246, 66%, 80%)
CMYK	cmyk(59.6%, 66%, 0%, 20.4%)
CIE-LAB	lab(38.48, 43.43, -67.84)
CIE-LCH	lch(38.48, 80.55, 302.63°)
OKLab	oklab(48.8% 0.036 -0.1953)
OKLCH	oklch(48.8% 0.199 280.5)
XYZ	xyz(16.3839, 10.3607, 57.6248)
Luminance	0.1036 (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

#5245CB #BECB45

analogous

#457BCB #5245CB #9545CB

triadic

#5245CB #CB5245 #45CB52

tetradic

#5245CB #CB457B #BECB45 #45CB95

square

#5245CB #CB457B #BECB45 #45CB95

split-complementary

#5245CB #CB9545 #7BCB45

monochromatic

#292175 #3A2EA5 #5245CB #7E75D8 #ABA5E6

Accessibility & contrast

On white

6.84

#5245CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#5245CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5245CB

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5245CB	#FFFFFF	#000000	##FFFFFF
##5245CB	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CF

Deuteranopia (green-blind)

#0056C8

Tritanopia (blue-blind)

#006782

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5245cb;
/* rgb */ color: rgb(82, 69, 203);
/* oklch */ color: oklch(48.8% 0.199 280.5);

Tailwind

colors: {
  custom: {
    50: '#8f7adc',
    500: '#5245cb',
    950: '#000000',
  },
}

SCSS

$custom: #5245cb;
$custom-light: #8f7adc;
$custom-dark: #000000;

JSON

{
  "hex": "#5245cb",
  "rgb": {
    "r": 82,
    "g": 69,
    "b": 203
  },
  "hsl": {
    "h": 245.821,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48801,
    "c": 0.19865,
    "h": 280.5
  },
  "luminance": 0.10362
}

Semantic roles & 50–950 ramp

primary

#5245CB

secondary

#CDD399

accent

#E048D1

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5245CB

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

Preview Lab → · Contrast checker → · Palette generator →