#574BD1#574BD1

#574BD1 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.6% C 0.198 H 280.7°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#574BD1
RGB	rgb(87, 75, 209)
HSL	hsl(245, 59%, 56%)
HSV	hsv(245, 64%, 82%)
CMYK	cmyk(58.4%, 64.1%, 0%, 18%)
CIE-LAB	lab(40.67, 42.60, -67.72)
CIE-LCH	lch(40.67, 80.00, 302.17°)
OKLab	oklab(50.64% 0.0367 -0.1948)
OKLCH	oklch(50.64% 0.198 280.7)
XYZ	xyz(17.9516, 11.6606, 61.6140)
Luminance	0.1166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.59

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574BD1 #C5D14B

analogous

#4B82D1 #574BD1 #9A4BD1

triadic

#574BD1 #D1574B #4BD157

tetradic

#574BD1 #D14B82 #C5D14B #4BD19A

square

#574BD1 #D14B82 #C5D14B #4BD19A

split-complementary

#574BD1 #D19A4B #82D14B

monochromatic

#292181 #392DB1 #574BD1 #847CDD #B2ACEA

Accessibility & contrast

On white

6.30

#574BD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#574BD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574BD1

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574BD1	#FFFFFF	#000000	##FFFFFF
##574BD1	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D5

Deuteranopia (green-blind)

#005BCE

Tritanopia (blue-blind)

#016D87

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #574bd1;
/* rgb */ color: rgb(87, 75, 209);
/* oklch */ color: oklch(50.6% 0.198 280.7);

Tailwind

colors: {
  custom: {
    50: '#927ee0',
    500: '#574bd1',
    950: '#000000',
  },
}

SCSS

$custom: #574bd1;
$custom-light: #927ee0;
$custom-dark: #000000;

JSON

{
  "hex": "#574bd1",
  "rgb": {
    "r": 87,
    "g": 75,
    "b": 209
  },
  "hsl": {
    "h": 245.373,
    "s": 59.292,
    "l": 55.686
  },
  "oklch": {
    "l": 0.5064,
    "c": 0.19824,
    "h": 280.7
  },
  "luminance": 0.11662
}

Semantic roles & 50–950 ramp

primary

#574BD1

secondary

#D3D8A0

accent

#E245D4

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #574BD1

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

Preview Lab → · Contrast checker → · Palette generator →