#583A72#583A72

#583A72 is a dark, moderate violet. Relative luminance 0.063; OKLCH L 40.9% C 0.096 H 307.4°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#583A72
RGB	rgb(88, 58, 114)
HSL	hsl(272, 33%, 34%)
HSV	hsv(272, 49%, 45%)
CMYK	cmyk(22.8%, 49.1%, 0%, 55.3%)
CIE-LAB	lab(30.20, 25.13, -27.37)
CIE-LCH	lch(30.20, 37.16, 312.55°)
OKLab	oklab(40.86% 0.0584 -0.0764)
OKLCH	oklch(40.86% 0.096 307.4)
XYZ	xyz(8.5742, 6.3158, 16.6837)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583A72 #54723A

analogous

#3C3A72 #583A72 #723A70

triadic

#583A72 #72583A #3A7258

tetradic

#583A72 #723C3A #54723A #3A7072

square

#583A72 #723C3A #54723A #3A7072

split-complementary

#583A72 #70723A #3A723C

monochromatic

#191121 #392549 #583A72 #774F9B #9670B6

Accessibility & contrast

On white

9.28

#583A72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#583A72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583A72

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583A72	#FFFFFF	#000000	##FFFFFF
##583A72	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4674

Deuteranopia (green-blind)

#344771

Tritanopia (blue-blind)

#544350

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #583a72;
/* rgb */ color: rgb(88, 58, 114);
/* oklch */ color: oklch(40.9% 0.096 307.4);

Tailwind

colors: {
  custom: {
    50: '#88719b',
    500: '#583a72',
    950: '#000000',
  },
}

SCSS

$custom: #583a72;
$custom-light: #88719b;
$custom-dark: #000000;

JSON

{
  "hex": "#583a72",
  "rgb": {
    "r": 88,
    "g": 58,
    "b": 114
  },
  "hsl": {
    "h": 272.143,
    "s": 32.558,
    "l": 33.725
  },
  "oklch": {
    "l": 0.40855,
    "c": 0.0962,
    "h": 307.4
  },
  "luminance": 0.06316
}

Semantic roles & 50–950 ramp

primary

#583A72

secondary

#82A068

accent

#C95F90

background

#F8F6F9

surface

#F0ECF2

border

#CBC7CC

text

#0B070E

muted

#7C7A7E

Preview Lab

Preview with #583A72

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

Preview Lab → · Contrast checker → · Palette generator →