#583EAF#583EAF

#583EAF is a mid, vivid violet. Relative luminance 0.086; OKLCH L 45.9% C 0.171 H 288.3°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#583EAF
RGB	rgb(88, 62, 175)
HSL	hsl(254, 48%, 46%)
HSV	hsv(254, 65%, 69%)
CMYK	cmyk(49.7%, 64.6%, 0%, 31.4%)
CIE-LAB	lab(35.23, 39.94, -56.68)
CIE-LCH	lch(35.23, 69.34, 305.17°)
OKLab	oklab(45.87% 0.0538 -0.1624)
OKLCH	oklch(45.87% 0.171 288.3)
XYZ	xyz(13.4827, 8.6145, 41.5015)
Luminance	0.0862 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.26

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583EAF #95AF3E

analogous

#3E5DAF #583EAF #913EAF

triadic

#583EAF #AF583E #3EAF58

tetradic

#583EAF #AF3E5D #95AF3E #3EAF91

square

#583EAF #AF3E5D #95AF3E #3EAF91

split-complementary

#583EAF #AF913E #5DAF3E

monochromatic

#2B1E55 #412E82 #583EAF #7A63C8 #A090D8

Accessibility & contrast

On white

7.71

#583EAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#583EAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583EAF

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583EAF	#FFFFFF	#000000	##FFFFFF
##583EAF	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B3

Deuteranopia (green-blind)

#0050AD

Tritanopia (blue-blind)

#3A5971

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #583eaf;
/* rgb */ color: rgb(88, 62, 175);
/* oklch */ color: oklch(45.9% 0.171 288.3);

Tailwind

colors: {
  custom: {
    50: '#8f75c8',
    500: '#583eaf',
    950: '#000000',
  },
}

SCSS

$custom: #583eaf;
$custom-light: #8f75c8;
$custom-dark: #000000;

JSON

{
  "hex": "#583eaf",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 175
  },
  "hsl": {
    "h": 253.805,
    "s": 47.679,
    "l": 46.471
  },
  "oklch": {
    "l": 0.45871,
    "c": 0.17108,
    "h": 288.3
  },
  "luminance": 0.08615
}

Semantic roles & 50–950 ramp

primary

#583EAF

secondary

#B5C386

accent

#D751B8

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #583EAF

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

Preview Lab → · Contrast checker → · Palette generator →