#574ECE#574ECE

#574ECE is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.9% C 0.191 H 280.3°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#574ECE
RGB	rgb(87, 78, 206)
HSL	hsl(244, 57%, 56%)
HSV	hsv(244, 62%, 81%)
CMYK	cmyk(57.8%, 62.1%, 0%, 19.2%)
CIE-LAB	lab(41.10, 39.88, -65.28)
CIE-LCH	lch(41.10, 76.50, 301.42°)
OKLab	oklab(50.88% 0.0342 -0.1877)
OKLCH	oklch(50.88% 0.191 280.3)
XYZ	xyz(17.7919, 11.9300, 59.7457)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.94

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574ECE #C5CE4E

analogous

#4E85CE #574ECE #974ECE

triadic

#574ECE #CE574E #4ECE57

tetradic

#574ECE #CE4E85 #C5CE4E #4ECE97

square

#574ECE #CE4E85 #C5CE4E #4ECE97

split-complementary

#574ECE #CE974E #85CE4E

monochromatic

#29237F #3930AE #574ECE #847EDB #B2AEE9

Accessibility & contrast

On white

6.20

#574ECE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#574ECE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574ECE

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574ECE	#FFFFFF	#000000	##FFFFFF
##574ECE	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D2

Deuteranopia (green-blind)

#005CCB

Tritanopia (blue-blind)

#0B6E87

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #574ece;
/* rgb */ color: rgb(87, 78, 206);
/* oklch */ color: oklch(50.9% 0.191 280.3);

Tailwind

colors: {
  custom: {
    50: '#9280de',
    500: '#574ece',
    950: '#000000',
  },
}

SCSS

$custom: #574ece;
$custom-light: #9280de;
$custom-dark: #000000;

JSON

{
  "hex": "#574ece",
  "rgb": {
    "r": 87,
    "g": 78,
    "b": 206
  },
  "hsl": {
    "h": 244.219,
    "s": 56.637,
    "l": 55.686
  },
  "oklch": {
    "l": 0.50882,
    "c": 0.19075,
    "h": 280.3
  },
  "luminance": 0.11931
}

Semantic roles & 50–950 ramp

primary

#574ECE

secondary

#D3D7A1

accent

#E048D5

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #574ECE

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

Preview Lab → · Contrast checker → · Palette generator →