#5453CD#5453CD

#5453CD is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.4% C 0.184 H 278.1°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#5453CD
RGB	rgb(84, 83, 205)
HSL	hsl(240, 55%, 56%)
HSV	hsv(240, 60%, 80%)
CMYK	cmyk(59%, 59.5%, 0%, 19.6%)
CIE-LAB	lab(41.97, 36.03, -63.31)
CIE-LCH	lch(41.97, 72.84, 299.64°)
OKLab	oklab(51.43% 0.026 -0.1819)
OKLCH	oklch(51.43% 0.184 278.1)
XYZ	xyz(17.7653, 12.4778, 59.2181)
Luminance	0.1248 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5453CD #CCCD53

analogous

#538FCD #5453CD #9153CD

triadic

#5453CD #CD5453 #53CD54

tetradic

#5453CD #CD538F #CCCD53 #53CD91

square

#5453CD #CD538F #CCCD53 #53CD91

split-complementary

#5453CD #CD9153 #8FCD53

monochromatic

#262580 #3433B0 #5453CD #8382DB #B2B2E9

Accessibility & contrast

On white

6.01

#5453CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#5453CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5453CD

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5453CD	#FFFFFF	#000000	##FFFFFF
##5453CD	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D1

Deuteranopia (green-blind)

#005ECB

Tritanopia (blue-blind)

#007188

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #5453cd;
/* rgb */ color: rgb(84, 83, 205);
/* oklch */ color: oklch(51.4% 0.184 278.1);

Tailwind

colors: {
  custom: {
    50: '#8f83dd',
    500: '#5453cd',
    950: '#000000',
  },
}

SCSS

$custom: #5453cd;
$custom-light: #8f83dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5453cd",
  "rgb": {
    "r": 84,
    "g": 83,
    "b": 205
  },
  "hsl": {
    "h": 240.492,
    "s": 54.955,
    "l": 56.471
  },
  "oklch": {
    "l": 0.51434,
    "c": 0.18377,
    "h": 278.1
  },
  "luminance": 0.12479
}

Semantic roles & 50–950 ramp

primary

#5453CD

secondary

#D7D7A5

accent

#DE4ADD

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5453CD

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

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