#574EC3#574EC3

#574EC3 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.0% C 0.176 H 281.4°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#574EC3
RGB	rgb(87, 78, 195)
HSL	hsl(245, 49%, 54%)
HSV	hsv(245, 60%, 76%)
CMYK	cmyk(55.4%, 60%, 0%, 23.5%)
CIE-LAB	lab(40.27, 36.40, -60.26)
CIE-LCH	lch(40.27, 70.40, 301.13°)
OKLab	oklab(50.01% 0.0348 -0.1729)
OKLCH	oklch(50.01% 0.176 281.4)
XYZ	xyz(16.5021, 11.4141, 52.9528)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.83

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574EC3 #BAC34E

analogous

#4E7FC3 #574EC3 #914EC3

triadic

#574EC3 #C3574E #4EC357

tetradic

#574EC3 #C34E7F #BAC34E #4EC391

square

#574EC3 #C34E7F #BAC34E #4EC391

split-complementary

#574EC3 #C3914E #7FC34E

monochromatic

#2C2670 #3E369E #574EC3 #827CD2 #AEA9E2

Accessibility & contrast

On white

6.40

#574EC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#574EC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574EC3

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574EC3	#FFFFFF	#000000	##FFFFFF
##574EC3	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C7

Deuteranopia (green-blind)

#005BC1

Tritanopia (blue-blind)

#226A81

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #574ec3;
/* rgb */ color: rgb(87, 78, 195);
/* oklch */ color: oklch(50.0% 0.176 281.4);

Tailwind

colors: {
  custom: {
    50: '#9080d6',
    500: '#574ec3',
    950: '#000000',
  },
}

SCSS

$custom: #574ec3;
$custom-light: #9080d6;
$custom-dark: #000000;

JSON

{
  "hex": "#574ec3",
  "rgb": {
    "r": 87,
    "g": 78,
    "b": 195
  },
  "hsl": {
    "h": 244.615,
    "s": 49.367,
    "l": 53.529
  },
  "oklch": {
    "l": 0.50007,
    "c": 0.17638,
    "h": 281.4
  },
  "luminance": 0.11415
}

Semantic roles & 50–950 ramp

primary

#574EC3

secondary

#CCCF9D

accent

#D94FCE

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #574EC3

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

Preview Lab → · Contrast checker → · Palette generator →