#574EE0#574EE0

#574EE0 is a mid, highly saturated blue. Relative luminance 0.129; OKLCH L 52.4% C 0.214 H 278.8°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#574EE0
RGB	rgb(87, 78, 224)
HSL	hsl(244, 70%, 59%)
HSV	hsv(244, 65%, 88%)
CMYK	cmyk(61.2%, 65.2%, 0%, 12.2%)
CIE-LAB	lab(42.54, 45.57, -73.25)
CIE-LCH	lch(42.54, 86.26, 301.89°)
OKLab	oklab(52.38% 0.0327 -0.211)
OKLCH	oklch(52.38% 0.214 278.8)
XYZ	xyz(20.1051, 12.8553, 71.9284)
Luminance	0.1286 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574EE0 #D7E04E

analogous

#4E8EE0 #574EE0 #A04EE0

triadic

#574EE0 #E0574E #4EE057

tetradic

#574EE0 #E04E8E #D7E04E #4EE0A0

square

#574EE0 #E04E8E #D7E04E #4EE0A0

split-complementary

#574EE0 #E0A04E #8EE04E

monochromatic

#231B99 #2E24CD #574EE0 #8882E9 #BAB6F2

Accessibility & contrast

On white

5.88

#574EE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#574EE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574EE0

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574EE0	#FFFFFF	#000000	##FFFFFF
##574EE0	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE5

Deuteranopia (green-blind)

#005FDD

Tritanopia (blue-blind)

#007490

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #574ee0;
/* rgb */ color: rgb(87, 78, 224);
/* oklch */ color: oklch(52.4% 0.214 278.8);

Tailwind

colors: {
  custom: {
    50: '#9580eb',
    500: '#574ee0',
    950: '#000000',
  },
}

SCSS

$custom: #574ee0;
$custom-light: #9580eb;
$custom-dark: #000000;

JSON

{
  "hex": "#574ee0",
  "rgb": {
    "r": 87,
    "g": 78,
    "b": 224
  },
  "hsl": {
    "h": 243.699,
    "s": 70.192,
    "l": 59.216
  },
  "oklch": {
    "l": 0.52378,
    "c": 0.21355,
    "h": 278.8
  },
  "luminance": 0.12857
}

Semantic roles & 50–950 ramp

primary

#574EE0

secondary

#DEE1A8

accent

#ED3BE2

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #574EE0

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

Preview Lab → · Contrast checker → · Palette generator →