#574B97#574B97

#574B97 is a mid, moderate blue. Relative luminance 0.093; OKLCH L 46.3% C 0.120 H 288.0°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#574B97
RGB	rgb(87, 75, 151)
HSL	hsl(249, 34%, 44%)
HSV	hsv(249, 50%, 59%)
CMYK	cmyk(42.4%, 50.3%, 0%, 40.8%)
CIE-LAB	lab(36.54, 24.58, -40.18)
CIE-LCH	lch(36.54, 47.10, 301.46°)
OKLab	oklab(46.29% 0.0371 -0.1139)
OKLCH	oklch(46.29% 0.12 288)
XYZ	xyz(12.0309, 9.2923, 30.4319)
Luminance	0.0929 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574B97 #8B974B

analogous

#4B6597 #574B97 #7D4B97

triadic

#574B97 #97574B #4B9757

tetradic

#574B97 #974B65 #8B974B #4B977D

square

#574B97 #974B65 #8B974B #4B977D

split-complementary

#574B97 #977D4B #65974B

monochromatic

#282245 #3F376E #574B97 #766AB5 #9C93C9

Accessibility & contrast

On white

7.35

#574B97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#574B97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #574B97

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574B97	#FFFFFF	#000000	##FFFFFF
##574B97	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C589A

Deuteranopia (green-blind)

#2C5495

Tritanopia (blue-blind)

#455B6A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #574b97;
/* rgb */ color: rgb(87, 75, 151);
/* oklch */ color: oklch(46.3% 0.120 288.0);

Tailwind

colors: {
  custom: {
    50: '#8a7db6',
    500: '#574b97',
    950: '#000000',
  },
}

SCSS

$custom: #574b97;
$custom-light: #8a7db6;
$custom-dark: #000000;

JSON

{
  "hex": "#574b97",
  "rgb": {
    "r": 87,
    "g": 75,
    "b": 151
  },
  "hsl": {
    "h": 249.474,
    "s": 33.628,
    "l": 44.314
  },
  "oklch": {
    "l": 0.46285,
    "c": 0.11976,
    "h": 288
  },
  "luminance": 0.09293
}

Semantic roles & 50–950 ramp

primary

#574B97

secondary

#AEB688

accent

#CA5EB9

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0C0911

muted

#7D7B80

Preview Lab

Preview with #574B97

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

Preview Lab → · Contrast checker → · Palette generator →