#574CCA#574CCA

#574CCA is a mid, vivid blue. Relative luminance 0.115; OKLCH L 50.2% C 0.188 H 281.1°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#574CCA
RGB	rgb(87, 76, 202)
HSL	hsl(245, 54%, 55%)
HSV	hsv(245, 62%, 79%)
CMYK	cmyk(56.9%, 62.4%, 0%, 20.8%)
CIE-LAB	lab(40.34, 39.81, -64.21)
CIE-LCH	lch(40.34, 75.55, 301.80°)
OKLab	oklab(50.23% 0.0364 -0.1845)
OKLCH	oklch(50.23% 0.188 281.1)
XYZ	xyz(17.1723, 11.4583, 57.1724)
Luminance	0.1146 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574CCA #BFCA4C

analogous

#4C80CA #574CCA #964CCA

triadic

#574CCA #CA574C #4CCA57

tetradic

#574CCA #CA4C80 #BFCA4C #4CCA96

square

#574CCA #CA4C80 #BFCA4C #4CCA96

split-complementary

#574CCA #CA964C #80CA4C

monochromatic

#2B2478 #3C32A7 #574CCA #837BD8 #B0AAE6

Accessibility & contrast

On white

6.38

#574CCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#574CCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574CCA

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574CCA	#FFFFFF	#000000	##FFFFFF
##574CCA	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CE

Deuteranopia (green-blind)

#005AC7

Tritanopia (blue-blind)

#176B84

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #574cca;
/* rgb */ color: rgb(87, 76, 202);
/* oklch */ color: oklch(50.2% 0.188 281.1);

Tailwind

colors: {
  custom: {
    50: '#917fdb',
    500: '#574cca',
    950: '#000000',
  },
}

SCSS

$custom: #574cca;
$custom-light: #917fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#574cca",
  "rgb": {
    "r": 87,
    "g": 76,
    "b": 202
  },
  "hsl": {
    "h": 245.238,
    "s": 54.31,
    "l": 54.51
  },
  "oklch": {
    "l": 0.50227,
    "c": 0.18807,
    "h": 281.1
  },
  "luminance": 0.11459
}

Semantic roles & 50–950 ramp

primary

#574CCA

secondary

#CFD49E

accent

#DE4AD1

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #574CCA

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

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