#581E79#581E79

#581E79 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.1% C 0.149 H 310.1°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#581E79
RGB	rgb(88, 30, 121)
HSL	hsl(278, 60%, 30%)
HSV	hsv(278, 75%, 47%)
CMYK	cmyk(27.3%, 75.2%, 0%, 52.5%)
CIE-LAB	lab(24.90, 42.27, -40.28)
CIE-LCH	lch(24.90, 58.38, 316.38°)
OKLab	oklab(37.14% 0.0962 -0.1141)
OKLCH	oklch(37.14% 0.149 310.1)
XYZ	xyz(7.9393, 4.3839, 18.5134)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581E79 #3F791E

analogous

#2B1E79 #581E79 #791E6D

triadic

#581E79 #79581E #1E7958

tetradic

#581E79 #792B1E #3F791E #1E6D79

square

#581E79 #792B1E #3F791E #1E6D79

split-complementary

#581E79 #6D791E #1E792B

monochromatic

#120619 #341248 #581E79 #7C2AAA #9C41D0

Accessibility & contrast

On white

11.19

#581E79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#581E79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581E79

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581E79	#FFFFFF	#000000	##FFFFFF
##581E79	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397C

Deuteranopia (green-blind)

#0B3C77

Tritanopia (blue-blind)

#533349

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #581e79;
/* rgb */ color: rgb(88, 30, 121);
/* oklch */ color: oklch(37.1% 0.149 310.1);

Tailwind

colors: {
  custom: {
    50: '#8b60a0',
    500: '#581e79',
    950: '#000000',
  },
}

SCSS

$custom: #581e79;
$custom-light: #8b60a0;
$custom-dark: #000000;

JSON

{
  "hex": "#581e79",
  "rgb": {
    "r": 88,
    "g": 30,
    "b": 121
  },
  "hsl": {
    "h": 278.242,
    "s": 60.265,
    "l": 29.608
  },
  "oklch": {
    "l": 0.3714,
    "c": 0.14921,
    "h": 310.1
  },
  "luminance": 0.04384
}

Semantic roles & 50–950 ramp

primary

#581E79

secondary

#6BAD46

accent

#E3447E

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050F

muted

#7D797E

Preview Lab

Preview with #581E79

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

Preview Lab → · Contrast checker → · Palette generator →