#58188C#58188C

#58188C is a dark, vivid violet. Relative luminance 0.046; OKLCH L 38.1% C 0.175 H 303.7°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#58188C
RGB	rgb(88, 24, 140)
HSL	hsl(273, 71%, 32%)
HSV	hsv(273, 83%, 55%)
CMYK	cmyk(37.1%, 82.9%, 0%, 45.1%)
CIE-LAB	lab(25.63, 49.17, -51.05)
CIE-LCH	lch(25.63, 70.88, 313.92°)
OKLab	oklab(38.14% 0.0972 -0.1457)
OKLCH	oklch(38.14% 0.175 303.7)
XYZ	xyz(9.0836, 4.6214, 25.2193)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.77

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58188C #4C8C18

analogous

#1E188C #58188C #8C1886

triadic

#58188C #8C5818 #188C58

tetradic

#58188C #8C1E18 #4C8C18 #18868C

square

#58188C #8C1E18 #4C8C18 #18868C

split-complementary

#58188C #868C18 #188C1E

monochromatic

#160624 #370F58 #58188C #7921C0 #9740DE

Accessibility & contrast

On white

10.91

#58188C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#58188C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58188C

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58188C	#FFFFFF	#000000	##FFFFFF
##58188C	1.00	10.91	1.92	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8F

Deuteranopia (green-blind)

#003C8A

Tritanopia (blue-blind)

#4D3853

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #58188c;
/* rgb */ color: rgb(88, 24, 140);
/* oklch */ color: oklch(38.1% 0.175 303.7);

Tailwind

colors: {
  custom: {
    50: '#8d5eaf',
    500: '#58188c',
    950: '#000000',
  },
}

SCSS

$custom: #58188c;
$custom-light: #8d5eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#58188c",
  "rgb": {
    "r": 88,
    "g": 24,
    "b": 140
  },
  "hsl": {
    "h": 273.103,
    "s": 70.732,
    "l": 32.157
  },
  "oklch": {
    "l": 0.38139,
    "c": 0.1751,
    "h": 303.7
  },
  "luminance": 0.04621
}

Semantic roles & 50–950 ramp

primary

#58188C

secondary

#79BF41

accent

#ED3A8B

background

#F9F5FA

surface

#F1EAF5

border

#CBC6CF

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #58188C

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

Preview Lab → · Contrast checker → · Palette generator →