#574EC8#574EC8

#574EC8 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.4% C 0.183 H 280.9°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#574EC8
RGB	rgb(87, 78, 200)
HSL	hsl(244, 53%, 55%)
HSV	hsv(244, 61%, 78%)
CMYK	cmyk(56.5%, 61%, 0%, 21.6%)
CIE-LAB	lab(40.64, 37.98, -62.56)
CIE-LCH	lch(40.64, 73.18, 301.26°)
OKLab	oklab(50.4% 0.0346 -0.1797)
OKLCH	oklch(50.4% 0.183 280.9)
XYZ	xyz(17.0769, 11.6440, 55.9800)
Luminance	0.1164 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.81

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574EC8 #BFC84E

analogous

#4E82C8 #574EC8 #944EC8

triadic

#574EC8 #C8574E #4EC857

tetradic

#574EC8 #C84E82 #BFC84E #4EC894

square

#574EC8 #C84E82 #BFC84E #4EC894

split-complementary

#574EC8 #C8944E #82C84E

monochromatic

#2B2577 #3C33A5 #574EC8 #837DD7 #B0ABE5

Accessibility & contrast

On white

6.31

#574EC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#574EC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574EC8

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574EC8	#FFFFFF	#000000	##FFFFFF
##574EC8	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CC

Deuteranopia (green-blind)

#005BC6

Tritanopia (blue-blind)

#1A6C83

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #574ec8;
/* rgb */ color: rgb(87, 78, 200);
/* oklch */ color: oklch(50.4% 0.183 280.9);

Tailwind

colors: {
  custom: {
    50: '#9180da',
    500: '#574ec8',
    950: '#000000',
  },
}

SCSS

$custom: #574ec8;
$custom-light: #9180da;
$custom-dark: #000000;

JSON

{
  "hex": "#574ec8",
  "rgb": {
    "r": 87,
    "g": 78,
    "b": 200
  },
  "hsl": {
    "h": 244.426,
    "s": 52.586,
    "l": 54.51
  },
  "oklch": {
    "l": 0.50401,
    "c": 0.18296,
    "h": 280.9
  },
  "luminance": 0.11645
}

Semantic roles & 50–950 ramp

primary

#574EC8

secondary

#CFD39F

accent

#DC4CD1

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #574EC8

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

Preview Lab → · Contrast checker → · Palette generator →