#5453BF#5453BF

#5453BF is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.4% C 0.165 H 279.1°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#5453BF
RGB	rgb(84, 83, 191)
HSL	hsl(241, 46%, 54%)
HSV	hsv(241, 57%, 75%)
CMYK	cmyk(56%, 56.5%, 0%, 25.1%)
CIE-LAB	lab(40.95, 31.48, -56.84)
CIE-LCH	lch(40.95, 64.98, 298.97°)
OKLab	oklab(50.36% 0.0261 -0.1629)
OKLCH	oklch(50.36% 0.165 279.1)
XYZ	xyz(16.1504, 11.8318, 50.7128)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5453BF #BEBF53

analogous

#5388BF #5453BF #8A53BF

triadic

#5453BF #BF5453 #53BF54

tetradic

#5453BF #BF5388 #BEBF53 #53BF8A

square

#5453BF #BF5388 #BEBF53 #53BF8A

split-complementary

#5453BF #BF8A53 #88BF53

monochromatic

#2A296E #3B3A9B #5453BF #8080D0 #ADACE0

Accessibility & contrast

On white

6.24

#5453BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#5453BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5453BF

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5453BF	#FFFFFF	#000000	##FFFFFF
##5453BF	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C3

Deuteranopia (green-blind)

#005CBD

Tritanopia (blue-blind)

#1C6C81

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5453bf;
/* rgb */ color: rgb(84, 83, 191);
/* oklch */ color: oklch(50.4% 0.165 279.1);

Tailwind

colors: {
  custom: {
    50: '#8d83d3',
    500: '#5453bf',
    950: '#000000',
  },
}

SCSS

$custom: #5453bf;
$custom-light: #8d83d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5453bf",
  "rgb": {
    "r": 84,
    "g": 83,
    "b": 191
  },
  "hsl": {
    "h": 240.556,
    "s": 45.763,
    "l": 53.725
  },
  "oklch": {
    "l": 0.50359,
    "c": 0.16498,
    "h": 279.1
  },
  "luminance": 0.11833
}

Semantic roles & 50–950 ramp

primary

#5453BF

secondary

#CECEA0

accent

#D552D4

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #5453BF

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

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