#584AA2#584AA2

#584AA2 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.9% C 0.137 H 287.2°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#584AA2
RGB	rgb(88, 74, 162)
HSL	hsl(250, 37%, 46%)
HSV	hsv(250, 54%, 64%)
CMYK	cmyk(45.7%, 54.3%, 0%, 36.5%)
CIE-LAB	lab(37.08, 28.78, -45.93)
CIE-LCH	lch(37.08, 54.20, 302.07°)
OKLab	oklab(46.93% 0.0405 -0.1307)
OKLCH	oklch(46.93% 0.137 287.2)
XYZ	xyz(12.9930, 9.5804, 35.3400)
Luminance	0.0958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584AA2 #94A24A

analogous

#4A68A2 #584AA2 #844AA2

triadic

#584AA2 #A2584A #4AA258

tetradic

#584AA2 #A24A68 #94A24A #4AA284

square

#584AA2 #A24A68 #94A24A #4AA284

split-complementary

#584AA2 #A2844A #68A24A

monochromatic

#2A244E #413778 #584AA2 #7A6DBC #A097CF

Accessibility & contrast

On white

7.20

#584AA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#584AA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584AA2

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584AA2	#FFFFFF	#000000	##FFFFFF
##584AA2	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E59A5

Deuteranopia (green-blind)

#1D55A0

Tritanopia (blue-blind)

#415D6F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #584aa2;
/* rgb */ color: rgb(88, 74, 162);
/* oklch */ color: oklch(46.9% 0.137 287.2);

Tailwind

colors: {
  custom: {
    50: '#8c7dbe',
    500: '#584aa2',
    950: '#000000',
  },
}

SCSS

$custom: #584aa2;
$custom-light: #8c7dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#584aa2",
  "rgb": {
    "r": 88,
    "g": 74,
    "b": 162
  },
  "hsl": {
    "h": 249.545,
    "s": 37.288,
    "l": 46.275
  },
  "oklch": {
    "l": 0.46933,
    "c": 0.13687,
    "h": 287.2
  },
  "luminance": 0.09581
}

Semantic roles & 50–950 ramp

primary

#584AA2

secondary

#B4BC8C

accent

#CD5BBB

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0912

muted

#7D7B81

Preview Lab

Preview with #584AA2

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

Preview Lab → · Contrast checker → · Palette generator →