#574FD4#574FD4

#574FD4 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 51.5% C 0.197 H 279.6°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#574FD4
RGB	rgb(87, 79, 212)
HSL	hsl(244, 61%, 57%)
HSV	hsv(244, 63%, 83%)
CMYK	cmyk(59%, 62.7%, 0%, 16.9%)
CIE-LAB	lab(41.80, 41.19, -67.60)
CIE-LCH	lch(41.80, 79.16, 301.35°)
OKLab	oklab(51.54% 0.0329 -0.1945)
OKLCH	oklch(51.54% 0.197 279.6)
XYZ	xyz(18.6064, 12.3703, 63.6818)
Luminance	0.1237 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574FD4 #CCD44F

analogous

#4F8AD4 #574FD4 #9A4FD4

triadic

#574FD4 #D4574F #4FD457

tetradic

#574FD4 #D44F8A #CCD44F #4FD49A

square

#574FD4 #D44F8A #CCD44F #4FD49A

split-complementary

#574FD4 #D49A4F #8AD44F

monochromatic

#272187 #362DB9 #574FD4 #8680E0 #B5B1EC

Accessibility & contrast

On white

6.04

#574FD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#574FD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574FD4

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574FD4	#FFFFFF	#000000	##FFFFFF
##574FD4	1.00	6.04	3.47	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D8

Deuteranopia (green-blind)

#005DD1

Tritanopia (blue-blind)

#00708A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #574fd4;
/* rgb */ color: rgb(87, 79, 212);
/* oklch */ color: oklch(51.5% 0.197 279.6);

Tailwind

colors: {
  custom: {
    50: '#9281e2',
    500: '#574fd4',
    950: '#000000',
  },
}

SCSS

$custom: #574fd4;
$custom-light: #9281e2;
$custom-dark: #000000;

JSON

{
  "hex": "#574fd4",
  "rgb": {
    "r": 87,
    "g": 79,
    "b": 212
  },
  "hsl": {
    "h": 243.609,
    "s": 60.731,
    "l": 57.059
  },
  "oklch": {
    "l": 0.51536,
    "c": 0.19724,
    "h": 279.6
  },
  "luminance": 0.12372
}

Semantic roles & 50–950 ramp

primary

#574FD4

secondary

#D7DAA4

accent

#E444DA

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A15

muted

#7E7C84

Preview Lab

Preview with #574FD4

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

Preview Lab → · Contrast checker → · Palette generator →