#584FA2#584FA2

#584FA2 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.9% C 0.129 H 285.3°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#584FA2
RGB	rgb(88, 79, 162)
HSL	hsl(247, 34%, 47%)
HSV	hsv(247, 51%, 64%)
CMYK	cmyk(45.7%, 51.2%, 0%, 36.5%)
CIE-LAB	lab(38.33, 25.66, -43.92)
CIE-LCH	lch(38.33, 50.87, 300.29°)
OKLab	oklab(47.87% 0.0342 -0.1248)
OKLCH	oklch(47.87% 0.129 285.3)
XYZ	xyz(13.3402, 10.2747, 35.4557)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584FA2 #99A24F

analogous

#4F70A2 #584FA2 #824FA2

triadic

#584FA2 #A2584F #4FA258

tetradic

#584FA2 #A24F70 #99A24F #4FA282

square

#584FA2 #A24F70 #99A24F #4FA282

split-complementary

#584FA2 #A2824F #70A24F

monochromatic

#2B2750 #423B79 #584FA2 #7B73BB #A29CCF

Accessibility & contrast

On white

6.87

#584FA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#584FA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584FA2

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584FA2	#FFFFFF	#000000	##FFFFFF
##584FA2	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5DA5

Deuteranopia (green-blind)

#2858A0

Tritanopia (blue-blind)

#406171

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #584fa2;
/* rgb */ color: rgb(88, 79, 162);
/* oklch */ color: oklch(47.9% 0.129 285.3);

Tailwind

colors: {
  custom: {
    50: '#8c80be',
    500: '#584fa2',
    950: '#000000',
  },
}

SCSS

$custom: #584fa2;
$custom-light: #8c80be;
$custom-dark: #000000;

JSON

{
  "hex": "#584fa2",
  "rgb": {
    "r": 88,
    "g": 79,
    "b": 162
  },
  "hsl": {
    "h": 246.506,
    "s": 34.44,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47868,
    "c": 0.12943,
    "h": 285.3
  },
  "luminance": 0.10275
}

Semantic roles & 50–950 ramp

primary

#584FA2

secondary

#B7BC91

accent

#CB5DBF

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #584FA2

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

Preview Lab → · Contrast checker → · Palette generator →