#583FC2#583FC2

#583FC2 is a mid, vivid violet. Relative luminance 0.095; OKLCH L 47.6% C 0.194 H 285.1°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#583FC2
RGB	rgb(88, 63, 194)
HSL	hsl(251, 52%, 50%)
HSV	hsv(251, 68%, 76%)
CMYK	cmyk(54.6%, 67.5%, 0%, 23.9%)
CIE-LAB	lab(36.97, 45.05, -65.04)
CIE-LCH	lch(36.97, 79.12, 304.71°)
OKLab	oklab(47.61% 0.0505 -0.187)
OKLCH	oklch(47.61% 0.194 285.1)
XYZ	xyz(15.5367, 9.5239, 52.0481)
Luminance	0.0953 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583FC2 #A9C23F

analogous

#3F68C2 #583FC2 #993FC2

triadic

#583FC2 #C2583F #3FC258

tetradic

#583FC2 #C23F68 #A9C23F #3FC299

square

#583FC2 #C23F68 #A9C23F #3FC299

split-complementary

#583FC2 #C2993F #68C23F

monochromatic

#2E2066 #432F95 #583FC2 #806DD1 #A99CE0

Accessibility & contrast

On white

7.23

#583FC2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#583FC2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583FC2

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583FC2	#FFFFFF	#000000	##FFFFFF
##583FC2	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC6

Deuteranopia (green-blind)

#0053BF

Tritanopia (blue-blind)

#29607B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #583fc2;
/* rgb */ color: rgb(88, 63, 194);
/* oklch */ color: oklch(47.6% 0.194 285.1);

Tailwind

colors: {
  custom: {
    50: '#9176d5',
    500: '#583fc2',
    950: '#000000',
  },
}

SCSS

$custom: #583fc2;
$custom-light: #9176d5;
$custom-dark: #000000;

JSON

{
  "hex": "#583fc2",
  "rgb": {
    "r": 88,
    "g": 63,
    "b": 194
  },
  "hsl": {
    "h": 251.45,
    "s": 51.779,
    "l": 50.392
  },
  "oklch": {
    "l": 0.47606,
    "c": 0.19365,
    "h": 285.1
  },
  "luminance": 0.09525
}

Semantic roles & 50–950 ramp

primary

#583FC2

secondary

#C0CC91

accent

#DB4DC0

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #583FC2

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

Preview Lab → · Contrast checker → · Palette generator →