#584BD7#584BD7

#584BD7 is a mid, highly saturated blue. Relative luminance 0.120; OKLCH L 51.2% C 0.206 H 280.5°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#584BD7
RGB	rgb(88, 75, 215)
HSL	hsl(246, 64%, 57%)
HSV	hsv(246, 65%, 84%)
CMYK	cmyk(59.1%, 65.1%, 0%, 15.7%)
CIE-LAB	lab(41.23, 44.63, -70.24)
CIE-LCH	lch(41.23, 83.22, 302.43°)
OKLab	oklab(51.22% 0.0373 -0.2022)
OKLCH	oklch(51.22% 0.206 280.5)
XYZ	xyz(18.8025, 12.0118, 65.6045)
Luminance	0.1201 (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

#584BD7 #CAD74B

analogous

#4B84D7 #584BD7 #9E4BD7

triadic

#584BD7 #D7584B #4BD758

tetradic

#584BD7 #D74B84 #CAD74B #4BD79E

square

#584BD7 #D74B84 #CAD74B #4BD79E

split-complementary

#584BD7 #D79E4B #84D74B

monochromatic

#281E89 #372ABB #584BD7 #867DE2 #B5AFED

Accessibility & contrast

On white

6.17

#584BD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#584BD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584BD7

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584BD7	#FFFFFF	#000000	##FFFFFF
##584BD7	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066DB

Deuteranopia (green-blind)

#005CD4

Tritanopia (blue-blind)

#006F8A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #584bd7;
/* rgb */ color: rgb(88, 75, 215);
/* oklch */ color: oklch(51.2% 0.206 280.5);

Tailwind

colors: {
  custom: {
    50: '#947ee4',
    500: '#584bd7',
    950: '#000000',
  },
}

SCSS

$custom: #584bd7;
$custom-light: #947ee4;
$custom-dark: #000000;

JSON

{
  "hex": "#584bd7",
  "rgb": {
    "r": 88,
    "g": 75,
    "b": 215
  },
  "hsl": {
    "h": 245.571,
    "s": 63.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.51219,
    "c": 0.20563,
    "h": 280.5
  },
  "luminance": 0.12013
}

Semantic roles & 50–950 ramp

primary

#584BD7

secondary

#D6DBA2

accent

#E741D7

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #584BD7

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

Preview Lab → · Contrast checker → · Palette generator →