#574EE4#574EE4

#574EE4 is a mid, highly saturated blue. Relative luminance 0.131; OKLCH L 52.7% C 0.219 H 278.5°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#574EE4
RGB	rgb(87, 78, 228)
HSL	hsl(244, 74%, 60%)
HSV	hsv(244, 66%, 89%)
CMYK	cmyk(61.8%, 65.8%, 0%, 10.6%)
CIE-LAB	lab(42.88, 46.83, -74.98)
CIE-LCH	lch(42.88, 88.40, 301.99°)
OKLab	oklab(52.72% 0.0322 -0.2161)
OKLCH	oklch(52.72% 0.219 278.5)
XYZ	xyz(20.6540, 13.0748, 74.8190)
Luminance	0.1308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574EE4 #DBE44E

analogous

#4E90E4 #574EE4 #A24EE4

triadic

#574EE4 #E4574E #4EE457

tetradic

#574EE4 #E44E90 #DBE44E #4EE4A2

square

#574EE4 #E44E90 #DBE44E #4EE4A2

split-complementary

#574EE4 #E4A24E #90E44E

monochromatic

#20189F #2B20D4 #574EE4 #8983EC #BCB8F4

Accessibility & contrast

On white

5.81

#574EE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#574EE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574EE4

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574EE4	#FFFFFF	#000000	##FFFFFF
##574EE4	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE9

Deuteranopia (green-blind)

#005FE1

Tritanopia (blue-blind)

#007592

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #574ee4;
/* rgb */ color: rgb(87, 78, 228);
/* oklch */ color: oklch(52.7% 0.219 278.5);

Tailwind

colors: {
  custom: {
    50: '#9581ee',
    500: '#574ee4',
    950: '#000000',
  },
}

SCSS

$custom: #574ee4;
$custom-light: #9581ee;
$custom-dark: #000000;

JSON

{
  "hex": "#574ee4",
  "rgb": {
    "r": 87,
    "g": 78,
    "b": 228
  },
  "hsl": {
    "h": 243.6,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.5272,
    "c": 0.21851,
    "h": 278.5
  },
  "luminance": 0.13076
}

Semantic roles & 50–950 ramp

primary

#574EE4

secondary

#E0E4AA

accent

#F038E5

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #574EE4

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

Preview Lab → · Contrast checker → · Palette generator →