#5754CC#5754CC

#5754CC is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.7% C 0.181 H 279.1°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#5754CC
RGB	rgb(87, 84, 204)
HSL	hsl(242, 54%, 56%)
HSV	hsv(242, 59%, 80%)
CMYK	cmyk(57.4%, 58.8%, 0%, 20%)
CIE-LAB	lab(42.35, 35.62, -62.11)
CIE-LCH	lch(42.35, 71.60, 299.84°)
OKLab	oklab(51.75% 0.0287 -0.1783)
OKLCH	oklch(51.75% 0.181 279.1)
XYZ	xyz(17.9964, 12.7253, 58.6229)
Luminance	0.1273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5754CC #C9CC54

analogous

#548DCC #5754CC #9354CC

triadic

#5754CC #CC5754 #54CC57

tetradic

#5754CC #CC548D #C9CC54 #54CC93

square

#5754CC #CC548D #C9CC54 #54CC93

split-complementary

#5754CC #CC9354 #8DCC54

monochromatic

#282680 #3734AF #5754CC #8583DA #B4B2E8

Accessibility & contrast

On white

5.92

#5754CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#5754CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5754CC

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5754CC	#FFFFFF	#000000	##FFFFFF
##5754CC	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D0

Deuteranopia (green-blind)

#005FCA

Tritanopia (blue-blind)

#0F7188

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5754cc;
/* rgb */ color: rgb(87, 84, 204);
/* oklch */ color: oklch(51.7% 0.181 279.1);

Tailwind

colors: {
  custom: {
    50: '#9184dc',
    500: '#5754cc',
    950: '#000000',
  },
}

SCSS

$custom: #5754cc;
$custom-light: #9184dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5754cc",
  "rgb": {
    "r": 87,
    "g": 84,
    "b": 204
  },
  "hsl": {
    "h": 241.5,
    "s": 54.054,
    "l": 56.471
  },
  "oklch": {
    "l": 0.51747,
    "c": 0.18059,
    "h": 279.1
  },
  "luminance": 0.12727
}

Semantic roles & 50–950 ramp

primary

#5754CC

secondary

#D5D7A5

accent

#DD4ADA

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5754CC

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

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