#581E7C#581E7C

#581E7C is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.4% C 0.152 H 308.9°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#581E7C
RGB	rgb(88, 30, 124)
HSL	hsl(277, 61%, 30%)
HSV	hsv(277, 76%, 49%)
CMYK	cmyk(29%, 75.8%, 0%, 51.4%)
CIE-LAB	lab(25.13, 42.97, -41.81)
CIE-LCH	lch(25.13, 59.95, 315.78°)
OKLab	oklab(37.38% 0.0957 -0.1186)
OKLCH	oklch(37.38% 0.152 308.9)
XYZ	xyz(8.1261, 4.4586, 19.4974)
Luminance	0.0446 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581E7C #427C1E

analogous

#291E7C #581E7C #7C1E71

triadic

#581E7C #7C581E #1E7C58

tetradic

#581E7C #7C291E #427C1E #1E717C

square

#581E7C #7C291E #427C1E #1E717C

split-complementary

#581E7C #717C1E #1E7C29

monochromatic

#120619 #35124B #581E7C #7B2AAD #9B43D1

Accessibility & contrast

On white

11.10

#581E7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#581E7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581E7C

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581E7C	#FFFFFF	#000000	##FFFFFF
##581E7C	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397F

Deuteranopia (green-blind)

#043C7A

Tritanopia (blue-blind)

#53344B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #581e7c;
/* rgb */ color: rgb(88, 30, 124);
/* oklch */ color: oklch(37.4% 0.152 308.9);

Tailwind

colors: {
  custom: {
    50: '#8b60a3',
    500: '#581e7c',
    950: '#000000',
  },
}

SCSS

$custom: #581e7c;
$custom-light: #8b60a3;
$custom-dark: #000000;

JSON

{
  "hex": "#581e7c",
  "rgb": {
    "r": 88,
    "g": 30,
    "b": 124
  },
  "hsl": {
    "h": 277.021,
    "s": 61.039,
    "l": 30.196
  },
  "oklch": {
    "l": 0.37377,
    "c": 0.15235,
    "h": 308.9
  },
  "luminance": 0.04458
}

Semantic roles & 50–950 ramp

primary

#581E7C

secondary

#6FAF46

accent

#E44481

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C050F

muted

#7D797F

Preview Lab

Preview with #581E7C

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

Preview Lab → · Contrast checker → · Palette generator →