#574EC7#574EC7

#574EC7 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.3% C 0.182 H 281.0°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#574EC7
RGB	rgb(87, 78, 199)
HSL	hsl(244, 52%, 54%)
HSV	hsv(244, 61%, 78%)
CMYK	cmyk(56.3%, 60.8%, 0%, 22%)
CIE-LAB	lab(40.57, 37.66, -62.10)
CIE-LCH	lch(40.57, 72.63, 301.24°)
OKLab	oklab(50.32% 0.0346 -0.1783)
OKLCH	oklch(50.32% 0.182 281)
XYZ	xyz(16.9605, 11.5974, 55.3666)
Luminance	0.1160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574EC7 #BEC74E

analogous

#4E82C7 #574EC7 #944EC7

triadic

#574EC7 #C7574E #4EC757

tetradic

#574EC7 #C74E82 #BEC74E #4EC794

square

#574EC7 #C74E82 #BEC74E #4EC794

split-complementary

#574EC7 #C7944E #82C74E

monochromatic

#2B2575 #3C34A4 #574EC7 #837CD6 #AFABE4

Accessibility & contrast

On white

6.33

#574EC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#574EC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574EC7

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574EC7	#FFFFFF	#000000	##FFFFFF
##574EC7	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CB

Deuteranopia (green-blind)

#005BC5

Tritanopia (blue-blind)

#1C6B83

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #574ec7;
/* rgb */ color: rgb(87, 78, 199);
/* oklch */ color: oklch(50.3% 0.182 281.0);

Tailwind

colors: {
  custom: {
    50: '#9080d9',
    500: '#574ec7',
    950: '#000000',
  },
}

SCSS

$custom: #574ec7;
$custom-light: #9080d9;
$custom-dark: #000000;

JSON

{
  "hex": "#574ec7",
  "rgb": {
    "r": 87,
    "g": 78,
    "b": 199
  },
  "hsl": {
    "h": 244.463,
    "s": 51.931,
    "l": 54.314
  },
  "oklch": {
    "l": 0.50322,
    "c": 0.18165,
    "h": 281
  },
  "luminance": 0.11599
}

Semantic roles & 50–950 ramp

primary

#574EC7

secondary

#CED29F

accent

#DB4CD1

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #574EC7

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

Preview Lab → · Contrast checker → · Palette generator →