#5754C8#5754C8

#5754C8 is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.4% C 0.175 H 279.4°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#5754C8
RGB	rgb(87, 84, 200)
HSL	hsl(242, 51%, 56%)
HSV	hsv(242, 58%, 78%)
CMYK	cmyk(56.5%, 58%, 0%, 21.6%)
CIE-LAB	lab(42.06, 34.33, -60.27)
CIE-LCH	lch(42.06, 69.36, 299.67°)
OKLab	oklab(51.44% 0.0287 -0.1729)
OKLCH	oklch(51.44% 0.175 279.4)
XYZ	xyz(17.5228, 12.5358, 56.1287)
Luminance	0.1254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5754C8 #C5C854

analogous

#548BC8 #5754C8 #9154C8

triadic

#5754C8 #C85754 #54C857

tetradic

#5754C8 #C8548B #C5C854 #54C891

square

#5754C8 #C8548B #C5C854 #54C891

split-complementary

#5754C8 #C89154 #8BC854

monochromatic

#29277A #3936A9 #5754C8 #8482D7 #B2B1E6

Accessibility & contrast

On white

5.99

#5754C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#5754C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5754C8

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5754C8	#FFFFFF	#000000	##FFFFFF
##5754C8	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CC

Deuteranopia (green-blind)

#005FC6

Tritanopia (blue-blind)

#196F86

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #5754c8;
/* rgb */ color: rgb(87, 84, 200);
/* oklch */ color: oklch(51.4% 0.175 279.4);

Tailwind

colors: {
  custom: {
    50: '#9084d9',
    500: '#5754c8',
    950: '#000000',
  },
}

SCSS

$custom: #5754c8;
$custom-light: #9084d9;
$custom-dark: #000000;

JSON

{
  "hex": "#5754c8",
  "rgb": {
    "r": 87,
    "g": 84,
    "b": 200
  },
  "hsl": {
    "h": 241.552,
    "s": 51.327,
    "l": 55.686
  },
  "oklch": {
    "l": 0.5144,
    "c": 0.17526,
    "h": 279.4
  },
  "luminance": 0.12537
}

Semantic roles & 50–950 ramp

primary

#5754C8

secondary

#D3D4A4

accent

#DB4DD7

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5754C8

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

Preview Lab → · Contrast checker → · Palette generator →