#574EE1#574EE1

#574EE1 is a mid, highly saturated blue. Relative luminance 0.129; OKLCH L 52.5% C 0.215 H 278.7°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#574EE1
RGB	rgb(87, 78, 225)
HSL	hsl(244, 71%, 59%)
HSV	hsv(244, 65%, 88%)
CMYK	cmyk(61.3%, 65.3%, 0%, 11.8%)
CIE-LAB	lab(42.63, 45.88, -73.68)
CIE-LCH	lch(42.63, 86.80, 301.91°)
OKLab	oklab(52.46% 0.0325 -0.2123)
OKLCH	oklch(52.46% 0.215 278.7)
XYZ	xyz(20.2411, 12.9097, 72.6447)
Luminance	0.1291 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574EE1 #D8E14E

analogous

#4E8FE1 #574EE1 #A04EE1

triadic

#574EE1 #E1574E #4EE157

tetradic

#574EE1 #E14E8F #D8E14E #4EE1A0

square

#574EE1 #E14E8F #D8E14E #4EE1A0

split-complementary

#574EE1 #E1A04E #8FE14E

monochromatic

#221A9A #2E23CF #574EE1 #8982EA #BAB7F3

Accessibility & contrast

On white

5.86

#574EE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#574EE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574EE1

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574EE1	#FFFFFF	#000000	##FFFFFF
##574EE1	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE6

Deuteranopia (green-blind)

#005FDE

Tritanopia (blue-blind)

#007491

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #574ee1;
/* rgb */ color: rgb(87, 78, 225);
/* oklch */ color: oklch(52.5% 0.215 278.7);

Tailwind

colors: {
  custom: {
    50: '#9580ec',
    500: '#574ee1',
    950: '#000000',
  },
}

SCSS

$custom: #574ee1;
$custom-light: #9580ec;
$custom-dark: #000000;

JSON

{
  "hex": "#574ee1",
  "rgb": {
    "r": 87,
    "g": 78,
    "b": 225
  },
  "hsl": {
    "h": 243.673,
    "s": 71.014,
    "l": 59.412
  },
  "oklch": {
    "l": 0.52463,
    "c": 0.2148,
    "h": 278.7
  },
  "luminance": 0.12911
}

Semantic roles & 50–950 ramp

primary

#574EE1

secondary

#DFE2A9

accent

#EE3AE3

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #574EE1

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

Preview Lab → · Contrast checker → · Palette generator →