#574FE0#574FE0

#574FE0 is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.5% C 0.212 H 278.6°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#574FE0
RGB	rgb(87, 79, 224)
HSL	hsl(243, 70%, 59%)
HSV	hsv(243, 65%, 88%)
CMYK	cmyk(61.2%, 64.7%, 0%, 12.2%)
CIE-LAB	lab(42.76, 44.99, -72.89)
CIE-LCH	lch(42.76, 85.66, 301.68°)
OKLab	oklab(52.54% 0.0319 -0.21)
OKLCH	oklch(52.54% 0.212 278.6)
XYZ	xyz(20.1767, 12.9985, 71.9523)
Luminance	0.1300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574FE0 #D8E04F

analogous

#4F90E0 #574FE0 #9F4FE0

triadic

#574FE0 #E0574F #4FE057

tetradic

#574FE0 #E04F90 #D8E04F #4FE09F

square

#574FE0 #E04F90 #D8E04F #4FE09F

split-complementary

#574FE0 #E09F4F #90E04F

monochromatic

#221B9A #2E24CE #574FE0 #8983E9 #BAB7F2

Accessibility & contrast

On white

5.83

#574FE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#574FE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574FE0

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574FE0	#FFFFFF	#000000	##FFFFFF
##574FE0	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE5

Deuteranopia (green-blind)

#005FDD

Tritanopia (blue-blind)

#007491

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #574fe0;
/* rgb */ color: rgb(87, 79, 224);
/* oklch */ color: oklch(52.5% 0.212 278.6);

Tailwind

colors: {
  custom: {
    50: '#9481eb',
    500: '#574fe0',
    950: '#000000',
  },
}

SCSS

$custom: #574fe0;
$custom-light: #9481eb;
$custom-dark: #000000;

JSON

{
  "hex": "#574fe0",
  "rgb": {
    "r": 87,
    "g": 79,
    "b": 224
  },
  "hsl": {
    "h": 243.31,
    "s": 70.048,
    "l": 59.412
  },
  "oklch": {
    "l": 0.52535,
    "c": 0.2124,
    "h": 278.6
  },
  "luminance": 0.13
}

Semantic roles & 50–950 ramp

primary

#574FE0

secondary

#DFE2A9

accent

#ED3BE3

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #574FE0

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

Preview Lab → · Contrast checker → · Palette generator →