#574AAB#574AAB

#574AAB is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.5% C 0.149 H 285.3°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#574AAB
RGB	rgb(87, 74, 171)
HSL	hsl(248, 40%, 48%)
HSV	hsv(248, 57%, 67%)
CMYK	cmyk(49.1%, 56.7%, 0%, 32.9%)
CIE-LAB	lab(37.60, 31.32, -50.47)
CIE-LCH	lch(37.60, 59.40, 301.82°)
OKLab	oklab(47.49% 0.0394 -0.1441)
OKLCH	oklch(47.49% 0.149 285.3)
XYZ	xyz(13.7278, 9.8634, 39.7007)
Luminance	0.0986 (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

#574AAB #9EAB4A

analogous

#4A6DAB #574AAB #874AAB

triadic

#574AAB #AB574A #4AAB57

tetradic

#574AAB #AB4A6D #9EAB4A #4AAB87

square

#574AAB #AB4A6D #9EAB4A #4AAB87

split-complementary

#574AAB #AB874A #6DAB4A

monochromatic

#2C2556 #413880 #574AAB #7C71C1 #A39BD4

Accessibility & contrast

On white

7.06

#574AAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#574AAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #574AAB

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574AAB	#FFFFFF	#000000	##FFFFFF
##574AAB	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A5BAE

Deuteranopia (green-blind)

#0456A9

Tritanopia (blue-blind)

#396073

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #574aab;
/* rgb */ color: rgb(87, 74, 171);
/* oklch */ color: oklch(47.5% 0.149 285.3);

Tailwind

colors: {
  custom: {
    50: '#8d7dc5',
    500: '#574aab',
    950: '#000000',
  },
}

SCSS

$custom: #574aab;
$custom-light: #8d7dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#574aab",
  "rgb": {
    "r": 87,
    "g": 74,
    "b": 171
  },
  "hsl": {
    "h": 248.041,
    "s": 39.592,
    "l": 48.039
  },
  "oklch": {
    "l": 0.47489,
    "c": 0.14944,
    "h": 285.3
  },
  "luminance": 0.09864
}

Semantic roles & 50–950 ramp

primary

#574AAB

secondary

#BAC090

accent

#CF58C0

background

#F9F7FC

surface

#F1EEF8

border

#CBC9D1

text

#0D0913

muted

#7E7B82

Preview Lab

Preview with #574AAB

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

Preview Lab → · Contrast checker → · Palette generator →