#574DB4#574DB4

#574DB4 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.7% C 0.158 H 283.2°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#574DB4
RGB	rgb(87, 77, 180)
HSL	hsl(246, 41%, 50%)
HSV	hsv(246, 57%, 71%)
CMYK	cmyk(51.7%, 57.2%, 0%, 29.4%)
CIE-LAB	lab(38.95, 32.27, -53.62)
CIE-LCH	lch(38.95, 62.58, 301.04°)
OKLab	oklab(48.69% 0.0361 -0.1534)
OKLCH	oklch(48.69% 0.158 283.2)
XYZ	xyz(14.8201, 10.6285, 44.4418)
Luminance	0.1063 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574DB4 #AAB44D

analogous

#4D77B4 #574DB4 #8A4DB4

triadic

#574DB4 #B4574D #4DB457

tetradic

#574DB4 #B44D77 #AAB44D #4DB48A

square

#574DB4 #B44D77 #AAB44D #4DB48A

split-complementary

#574DB4 #B48A4D #77B44D

monochromatic

#2D285F #423A8A #574DB4 #8078C6 #A8A3D8

Accessibility & contrast

On white

6.72

#574DB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#574DB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574DB4

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574DB4	#FFFFFF	#000000	##FFFFFF
##574DB4	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FB7

Deuteranopia (green-blind)

#0058B2

Tritanopia (blue-blind)

#326579

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #574db4;
/* rgb */ color: rgb(87, 77, 180);
/* oklch */ color: oklch(48.7% 0.158 283.2);

Tailwind

colors: {
  custom: {
    50: '#8e7fcb',
    500: '#574db4',
    950: '#000000',
  },
}

SCSS

$custom: #574db4;
$custom-light: #8e7fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#574db4",
  "rgb": {
    "r": 87,
    "g": 77,
    "b": 180
  },
  "hsl": {
    "h": 245.825,
    "s": 40.711,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48689,
    "c": 0.15756,
    "h": 283.2
  },
  "luminance": 0.10629
}

Semantic roles & 50–950 ramp

primary

#574DB4

secondary

#C1C597

accent

#D157C5

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A13

muted

#7E7C82

Preview Lab

Preview with #574DB4

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

Preview Lab → · Contrast checker → · Palette generator →