#574BCA#574BCA

#574BCA is a mid, vivid blue. Relative luminance 0.113; OKLCH L 50.1% C 0.189 H 281.4°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#574BCA
RGB	rgb(87, 75, 202)
HSL	hsl(246, 55%, 54%)
HSV	hsv(246, 63%, 79%)
CMYK	cmyk(56.9%, 62.9%, 0%, 20.8%)
CIE-LAB	lab(40.12, 40.40, -64.58)
CIE-LCH	lch(40.12, 76.17, 302.03°)
OKLab	oklab(50.06% 0.0373 -0.1856)
OKLCH	oklch(50.06% 0.189 281.4)
XYZ	xyz(17.1039, 11.3215, 57.1497)
Luminance	0.1132 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.36

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574BCA #BECA4B

analogous

#4B7FCA #574BCA #964BCA

triadic

#574BCA #CA574B #4BCA57

tetradic

#574BCA #CA4B7F #BECA4B #4BCA96

square

#574BCA #CA4B7F #BECA4B #4BCA96

split-complementary

#574BCA #CA964B #7FCA4B

monochromatic

#2B2377 #3C31A7 #574BCA #837AD8 #AFAAE6

Accessibility & contrast

On white

6.43

#574BCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#574BCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574BCA

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574BCA	#FFFFFF	#000000	##FFFFFF
##574BCA	1.00	6.43	3.26	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CE

Deuteranopia (green-blind)

#005AC7

Tritanopia (blue-blind)

#176A83

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #574bca;
/* rgb */ color: rgb(87, 75, 202);
/* oklch */ color: oklch(50.1% 0.189 281.4);

Tailwind

colors: {
  custom: {
    50: '#917edb',
    500: '#574bca',
    950: '#000000',
  },
}

SCSS

$custom: #574bca;
$custom-light: #917edb;
$custom-dark: #000000;

JSON

{
  "hex": "#574bca",
  "rgb": {
    "r": 87,
    "g": 75,
    "b": 202
  },
  "hsl": {
    "h": 245.669,
    "s": 54.506,
    "l": 54.314
  },
  "oklch": {
    "l": 0.50063,
    "c": 0.18931,
    "h": 281.4
  },
  "luminance": 0.11323
}

Semantic roles & 50–950 ramp

primary

#574BCA

secondary

#CED39D

accent

#DE4AD0

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #574BCA

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

Preview Lab → · Contrast checker → · Palette generator →