#5452BB#5452BB

#5452BB is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.9% C 0.161 H 279.7°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#5452BB
RGB	rgb(84, 82, 187)
HSL	hsl(241, 44%, 53%)
HSV	hsv(241, 56%, 73%)
CMYK	cmyk(55.1%, 56.1%, 0%, 26.7%)
CIE-LAB	lab(40.42, 30.80, -55.36)
CIE-LCH	lch(40.42, 63.35, 299.09°)
OKLab	oklab(49.88% 0.0271 -0.1585)
OKLCH	oklch(49.88% 0.161 279.7)
XYZ	xyz(15.6403, 11.5063, 48.4008)
Luminance	0.1151 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5452BB #B9BB52

analogous

#5284BB #5452BB #8852BB

triadic

#5452BB #BB5452 #52BB54

tetradic

#5452BB #BB5284 #B9BB52 #52BB88

square

#5452BB #BB5284 #B9BB52 #52BB88

split-complementary

#5452BB #BB8852 #84BB52

monochromatic

#2B2969 #3C3B95 #5452BB #7F7ECC #ABAADE

Accessibility & contrast

On white

6.36

#5452BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#5452BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5452BB

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5452BB	#FFFFFF	#000000	##FFFFFF
##5452BB	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0263BF

Deuteranopia (green-blind)

#005BB9

Tritanopia (blue-blind)

#226A7E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5452bb;
/* rgb */ color: rgb(84, 82, 187);
/* oklch */ color: oklch(49.9% 0.161 279.7);

Tailwind

colors: {
  custom: {
    50: '#8d82d0',
    500: '#5452bb',
    950: '#000000',
  },
}

SCSS

$custom: #5452bb;
$custom-light: #8d82d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5452bb",
  "rgb": {
    "r": 84,
    "g": 82,
    "b": 187
  },
  "hsl": {
    "h": 241.143,
    "s": 43.568,
    "l": 52.745
  },
  "oklch": {
    "l": 0.49878,
    "c": 0.16084,
    "h": 279.7
  },
  "luminance": 0.11507
}

Semantic roles & 50–950 ramp

primary

#5452BB

secondary

#CACB9E

accent

#D354D1

background

#F9F8FC

surface

#F1EFF9

border

#CBCAD2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #5452BB

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

Preview Lab → · Contrast checker → · Palette generator →