#584DA2#584DA2

#584DA2 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.5% C 0.132 H 286.1°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#584DA2
RGB	rgb(88, 77, 162)
HSL	hsl(248, 36%, 47%)
HSV	hsv(248, 52%, 64%)
CMYK	cmyk(45.7%, 52.5%, 0%, 36.5%)
CIE-LAB	lab(37.83, 26.91, -44.73)
CIE-LCH	lch(37.83, 52.20, 301.03°)
OKLab	oklab(47.49% 0.0368 -0.1272)
OKLCH	oklch(47.49% 0.132 286.1)
XYZ	xyz(13.1981, 9.9905, 35.4084)
Luminance	0.0999 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584DA2 #97A24D

analogous

#4D6DA2 #584DA2 #834DA2

triadic

#584DA2 #A2584D #4DA258

tetradic

#584DA2 #A24D6D #97A24D #4DA283

square

#584DA2 #A24D6D #97A24D #4DA283

split-complementary

#584DA2 #A2834D #6DA24D

monochromatic

#2B264F #413979 #584DA2 #7A71BB #A19ACF

Accessibility & contrast

On white

7.00

#584DA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#584DA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584DA2

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584DA2	#FFFFFF	#000000	##FFFFFF
##584DA2	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265BA5

Deuteranopia (green-blind)

#2457A0

Tritanopia (blue-blind)

#415F70

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #584da2;
/* rgb */ color: rgb(88, 77, 162);
/* oklch */ color: oklch(47.5% 0.132 286.1);

Tailwind

colors: {
  custom: {
    50: '#8c7fbe',
    500: '#584da2',
    950: '#000000',
  },
}

SCSS

$custom: #584da2;
$custom-light: #8c7fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#584da2",
  "rgb": {
    "r": 88,
    "g": 77,
    "b": 162
  },
  "hsl": {
    "h": 247.765,
    "s": 35.565,
    "l": 46.863
  },
  "oklch": {
    "l": 0.4749,
    "c": 0.13241,
    "h": 286.1
  },
  "luminance": 0.09991
}

Semantic roles & 50–950 ramp

primary

#584DA2

secondary

#B6BC8F

accent

#CC5CBD

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #584DA2

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

Preview Lab → · Contrast checker → · Palette generator →