#574DA9#574DA9

#574DA9 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.9% C 0.142 H 284.6°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#574DA9
RGB	rgb(87, 77, 169)
HSL	hsl(247, 37%, 48%)
HSV	hsv(247, 54%, 66%)
CMYK	cmyk(48.5%, 54.4%, 0%, 33.7%)
CIE-LAB	lab(38.20, 28.84, -48.32)
CIE-LCH	lch(38.20, 56.27, 300.83°)
OKLab	oklab(47.89% 0.0359 -0.1378)
OKLCH	oklch(47.89% 0.142 284.6)
XYZ	xyz(13.7437, 10.1979, 38.7726)
Luminance	0.1020 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574DA9 #9FA94D

analogous

#4D71A9 #574DA9 #854DA9

triadic

#574DA9 #A9574D #4DA957

tetradic

#574DA9 #A94D71 #9FA94D #4DA985

square

#574DA9 #A94D71 #9FA94D #4DA985

split-complementary

#574DA9 #A9854D #71A94D

monochromatic

#2C2755 #413A7F #574DA9 #7C74C0 #A39ED3

Accessibility & contrast

On white

6.91

#574DA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#574DA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574DA9

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574DA9	#FFFFFF	#000000	##FFFFFF
##574DA9	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C5DAC

Deuteranopia (green-blind)

#1757A7

Tritanopia (blue-blind)

#3B6173

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #574da9;
/* rgb */ color: rgb(87, 77, 169);
/* oklch */ color: oklch(47.9% 0.142 284.6);

Tailwind

colors: {
  custom: {
    50: '#8c7fc3',
    500: '#574da9',
    950: '#000000',
  },
}

SCSS

$custom: #574da9;
$custom-light: #8c7fc3;
$custom-dark: #000000;

JSON

{
  "hex": "#574da9",
  "rgb": {
    "r": 87,
    "g": 77,
    "b": 169
  },
  "hsl": {
    "h": 246.522,
    "s": 37.398,
    "l": 48.235
  },
  "oklch": {
    "l": 0.47891,
    "c": 0.14237,
    "h": 284.6
  },
  "luminance": 0.10199
}

Semantic roles & 50–950 ramp

primary

#574DA9

secondary

#BBBF92

accent

#CD5AC1

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0D0A12

muted

#7D7C81

Preview Lab

Preview with #574DA9

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

Preview Lab → · Contrast checker → · Palette generator →