#574FCD#574FCD

#574FCD is a mid, vivid blue. Relative luminance 0.120; OKLCH L 51.0% C 0.188 H 280.2°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#574FCD
RGB	rgb(87, 79, 205)
HSL	hsl(244, 56%, 56%)
HSV	hsv(244, 61%, 80%)
CMYK	cmyk(57.6%, 61.5%, 0%, 19.6%)
CIE-LAB	lab(41.26, 38.96, -64.46)
CIE-LCH	lch(41.26, 75.32, 301.15°)
OKLab	oklab(50.97% 0.0334 -0.1852)
OKLCH	oklch(50.97% 0.188 280.2)
XYZ	xyz(17.7424, 12.0248, 59.1318)
Luminance	0.1203 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574FCD #C5CD4F

analogous

#4F86CD #574FCD #964FCD

triadic

#574FCD #CD574F #4FCD57

tetradic

#574FCD #CD4F86 #C5CD4F #4FCD96

square

#574FCD #CD4F86 #C5CD4F #4FCD96

split-complementary

#574FCD #CD964F #86CD4F

monochromatic

#29247E #3931AE #574FCD #847FDB #B2AEE8

Accessibility & contrast

On white

6.17

#574FCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#574FCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574FCD

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574FCD	#FFFFFF	#000000	##FFFFFF
##574FCD	1.00	6.17	3.41	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D1

Deuteranopia (green-blind)

#005CCA

Tritanopia (blue-blind)

#0E6E86

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #574fcd;
/* rgb */ color: rgb(87, 79, 205);
/* oklch */ color: oklch(51.0% 0.188 280.2);

Tailwind

colors: {
  custom: {
    50: '#9181dd',
    500: '#574fcd',
    950: '#000000',
  },
}

SCSS

$custom: #574fcd;
$custom-light: #9181dd;
$custom-dark: #000000;

JSON

{
  "hex": "#574fcd",
  "rgb": {
    "r": 87,
    "g": 79,
    "b": 205
  },
  "hsl": {
    "h": 243.81,
    "s": 55.752,
    "l": 55.686
  },
  "oklch": {
    "l": 0.50968,
    "c": 0.18822,
    "h": 280.2
  },
  "luminance": 0.12026
}

Semantic roles & 50–950 ramp

primary

#574FCD

secondary

#D3D6A2

accent

#DF49D6

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #574FCD

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

Preview Lab → · Contrast checker → · Palette generator →