#574DE3#574DE3

#574DE3 is a mid, highly saturated blue. Relative luminance 0.129; OKLCH L 52.5% C 0.218 H 278.7°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#574DE3
RGB	rgb(87, 77, 227)
HSL	hsl(244, 73%, 60%)
HSV	hsv(244, 66%, 89%)
CMYK	cmyk(61.7%, 66.1%, 0%, 11%)
CIE-LAB	lab(42.58, 47.09, -74.89)
CIE-LCH	lch(42.58, 88.47, 302.16°)
OKLab	oklab(52.48% 0.0331 -0.2159)
OKLCH	oklch(52.48% 0.218 278.7)
XYZ	xyz(20.4450, 12.8785, 74.0666)
Luminance	0.1288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574DE3 #D9E34D

analogous

#4D8EE3 #574DE3 #A24DE3

triadic

#574DE3 #E3574D #4DE357

tetradic

#574DE3 #E34D8E #D9E34D #4DE3A2

square

#574DE3 #E34D8E #D9E34D #4DE3A2

split-complementary

#574DE3 #E3A24D #8EE34D

monochromatic

#21199D #2D21D2 #574DE3 #8982EB #BBB7F4

Accessibility & contrast

On white

5.87

#574DE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#574DE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574DE3

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574DE3	#FFFFFF	#000000	##FFFFFF
##574DE3	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE8

Deuteranopia (green-blind)

#005EE0

Tritanopia (blue-blind)

#007491

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #574de3;
/* rgb */ color: rgb(87, 77, 227);
/* oklch */ color: oklch(52.5% 0.218 278.7);

Tailwind

colors: {
  custom: {
    50: '#9580ed',
    500: '#574de3',
    950: '#000000',
  },
}

SCSS

$custom: #574de3;
$custom-light: #9580ed;
$custom-dark: #000000;

JSON

{
  "hex": "#574de3",
  "rgb": {
    "r": 87,
    "g": 77,
    "b": 227
  },
  "hsl": {
    "h": 244,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.5248,
    "c": 0.2184,
    "h": 278.7
  },
  "luminance": 0.1288
}

Semantic roles & 50–950 ramp

primary

#574DE3

secondary

#DFE3A9

accent

#F038E3

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #574DE3

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

Preview Lab → · Contrast checker → · Palette generator →