#582178#582178

#582178 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.4% C 0.144 H 310.2°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#582178
RGB	rgb(88, 33, 120)
HSL	hsl(278, 57%, 30%)
HSV	hsv(278, 73%, 47%)
CMYK	cmyk(26.7%, 72.5%, 0%, 52.9%)
CIE-LAB	lab(25.32, 40.65, -38.97)
CIE-LCH	lch(25.32, 56.31, 316.20°)
OKLab	oklab(37.41% 0.093 -0.1102)
OKLCH	oklch(37.41% 0.144 310.2)
XYZ	xyz(7.9579, 4.5187, 18.2186)
Luminance	0.0452 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582178 #417821

analogous

#2C2178 #582178 #78216D

triadic

#582178 #785821 #217858

tetradic

#582178 #782C21 #417821 #216D78

square

#582178 #782C21 #417821 #216D78

split-complementary

#582178 #6D7821 #21782C

monochromatic

#120718 #351448 #582178 #7B2EA8 #9B47CC

Accessibility & contrast

On white

11.03

#582178 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#582178 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582178

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582178	#FFFFFF	#000000	##FFFFFF
##582178	1.00	11.03	1.90	11.03
#FFFFFF	11.03	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7B

Deuteranopia (green-blind)

#123D76

Tritanopia (blue-blind)

#54344A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #582178;
/* rgb */ color: rgb(88, 33, 120);
/* oklch */ color: oklch(37.4% 0.144 310.2);

Tailwind

colors: {
  custom: {
    50: '#8b61a0',
    500: '#582178',
    950: '#000000',
  },
}

SCSS

$custom: #582178;
$custom-light: #8b61a0;
$custom-dark: #000000;

JSON

{
  "hex": "#582178",
  "rgb": {
    "r": 88,
    "g": 33,
    "b": 120
  },
  "hsl": {
    "h": 277.931,
    "s": 56.863,
    "l": 30
  },
  "oklch": {
    "l": 0.37411,
    "c": 0.14424,
    "h": 310.2
  },
  "luminance": 0.04518
}

Semantic roles & 50–950 ramp

primary

#582178

secondary

#6EAB4A

accent

#E04880

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050F

muted

#7D797E

Preview Lab

Preview with #582178

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

Preview Lab → · Contrast checker → · Palette generator →