#584EBD#584EBD

#584EBD is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.6% C 0.168 H 282.4°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#584EBD
RGB	rgb(88, 78, 189)
HSL	hsl(245, 46%, 52%)
HSV	hsv(245, 59%, 74%)
CMYK	cmyk(53.4%, 58.7%, 0%, 25.9%)
CIE-LAB	lab(39.91, 34.69, -57.34)
CIE-LCH	lch(39.91, 67.02, 301.17°)
OKLab	oklab(49.62% 0.0362 -0.1643)
OKLCH	oklch(49.62% 0.168 282.4)
XYZ	xyz(15.9314, 11.1967, 49.4559)
Luminance	0.1120 (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

#584EBD #B3BD4E

analogous

#4E7CBD #584EBD #8F4EBD

triadic

#584EBD #BD584E #4EBD58

tetradic

#584EBD #BD4E7C #B3BD4E #4EBD8F

square

#584EBD #BD4E7C #B3BD4E #4EBD8F

split-complementary

#584EBD #BD8F4E #7CBD4E

monochromatic

#2D2769 #403896 #584EBD #827BCE #ACA7DE

Accessibility & contrast

On white

6.48

#584EBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#584EBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584EBD

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584EBD	#FFFFFF	#000000	##FFFFFF
##584EBD	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C1

Deuteranopia (green-blind)

#005ABB

Tritanopia (blue-blind)

#2C687E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #584ebd;
/* rgb */ color: rgb(88, 78, 189);
/* oklch */ color: oklch(49.6% 0.168 282.4);

Tailwind

colors: {
  custom: {
    50: '#8f80d2',
    500: '#584ebd',
    950: '#000000',
  },
}

SCSS

$custom: #584ebd;
$custom-light: #8f80d2;
$custom-dark: #000000;

JSON

{
  "hex": "#584ebd",
  "rgb": {
    "r": 88,
    "g": 78,
    "b": 189
  },
  "hsl": {
    "h": 245.405,
    "s": 45.679,
    "l": 52.353
  },
  "oklch": {
    "l": 0.49624,
    "c": 0.16824,
    "h": 282.4
  },
  "luminance": 0.11198
}

Semantic roles & 50–950 ramp

primary

#584EBD

secondary

#C7CC9B

accent

#D552CA

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #584EBD

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

Preview Lab → · Contrast checker → · Palette generator →