#5445CB#5445CB

#5445CB is a mid, vivid blue. Relative luminance 0.105; OKLCH L 49.0% C 0.198 H 281.2°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#5445CB
RGB	rgb(84, 69, 203)
HSL	hsl(247, 56%, 53%)
HSV	hsv(247, 66%, 80%)
CMYK	cmyk(58.6%, 66%, 0%, 20.4%)
CIE-LAB	lab(38.64, 43.74, -67.57)
CIE-LCH	lch(38.64, 80.50, 302.92°)
OKLab	oklab(48.96% 0.0386 -0.1945)
OKLCH	oklch(48.96% 0.198 281.2)
XYZ	xyz(16.5604, 10.4517, 57.6331)
Luminance	0.1045 (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

#5445CB #BCCB45

analogous

#4579CB #5445CB #9745CB

triadic

#5445CB #CB5445 #45CB54

tetradic

#5445CB #CB4579 #BCCB45 #45CB97

square

#5445CB #CB4579 #BCCB45 #45CB97

split-complementary

#5445CB #CB9745 #79CB45

monochromatic

#2A2175 #3B2EA5 #5445CB #8075D8 #ACA5E6

Accessibility & contrast

On white

6.79

#5445CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#5445CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5445CB

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5445CB	#FFFFFF	#000000	##FFFFFF
##5445CB	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	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: #5445cb;
/* rgb */ color: rgb(84, 69, 203);
/* oklch */ color: oklch(49.0% 0.198 281.2);

Tailwind

colors: {
  custom: {
    50: '#907adc',
    500: '#5445cb',
    950: '#000000',
  },
}

SCSS

$custom: #5445cb;
$custom-light: #907adc;
$custom-dark: #000000;

JSON

{
  "hex": "#5445cb",
  "rgb": {
    "r": 84,
    "g": 69,
    "b": 203
  },
  "hsl": {
    "h": 246.716,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48956,
    "c": 0.19831,
    "h": 281.2
  },
  "luminance": 0.10453
}

Semantic roles & 50–950 ramp

primary

#5445CB

secondary

#CCD399

accent

#E048CF

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5445CB

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

Preview Lab → · Contrast checker → · Palette generator →