#591888#591888

#591888 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.9% C 0.171 H 305.6°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#591888
RGB	rgb(89, 24, 136)
HSL	hsl(275, 70%, 31%)
HSV	hsv(275, 82%, 53%)
CMYK	cmyk(34.6%, 82.4%, 0%, 46.7%)
CIE-LAB	lab(25.43, 48.40, -48.88)
CIE-LCH	lch(25.43, 68.78, 314.71°)
OKLab	oklab(37.92% 0.0998 -0.1393)
OKLCH	oklch(37.92% 0.171 305.6)
XYZ	xyz(8.8894, 4.5548, 23.6986)
Luminance	0.0456 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.80

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591888 #478818

analogous

#211888 #591888 #88187F

triadic

#591888 #885918 #188859

tetradic

#591888 #882118 #478818 #187F88

square

#591888 #882118 #478818 #187F88

split-complementary

#591888 #7F8818 #188821

monochromatic

#150620 #370F54 #591888 #7B21BC #9A3EDD

Accessibility & contrast

On white

10.99

#591888 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#591888 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591888

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591888	#FFFFFF	#000000	##FFFFFF
##591888	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8B

Deuteranopia (green-blind)

#003C86

Tritanopia (blue-blind)

#503651

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #591888;
/* rgb */ color: rgb(89, 24, 136);
/* oklch */ color: oklch(37.9% 0.171 305.6);

Tailwind

colors: {
  custom: {
    50: '#8d5eac',
    500: '#591888',
    950: '#000000',
  },
}

SCSS

$custom: #591888;
$custom-light: #8d5eac;
$custom-dark: #000000;

JSON

{
  "hex": "#591888",
  "rgb": {
    "r": 89,
    "g": 24,
    "b": 136
  },
  "hsl": {
    "h": 274.821,
    "s": 70,
    "l": 31.373
  },
  "oklch": {
    "l": 0.37922,
    "c": 0.17135,
    "h": 305.6
  },
  "luminance": 0.04555
}

Semantic roles & 50–950 ramp

primary

#591888

secondary

#74BC40

accent

#ED3B86

background

#F9F5FA

surface

#F1E9F4

border

#CBC5CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #591888

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

Preview Lab → · Contrast checker → · Palette generator →