#591F94#591F94

#591F94 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.6% C 0.177 H 300.9°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#591F94
RGB	rgb(89, 31, 148)
HSL	hsl(270, 65%, 35%)
HSV	hsv(270, 79%, 58%)
CMYK	cmyk(39.9%, 79.1%, 0%, 42%)
CIE-LAB	lab(27.41, 48.55, -53.08)
CIE-LCH	lch(27.41, 71.94, 312.45°)
OKLab	oklab(39.63% 0.0906 -0.1517)
OKLCH	oklch(39.63% 0.177 300.9)
XYZ	xyz(9.9538, 5.2419, 28.4986)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.39

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591F94 #5A941F

analogous

#1F1F94 #591F94 #941F94

triadic

#591F94 #94591F #1F9459

tetradic

#591F94 #941F1F #5A941F #1F9494

square

#591F94 #941F1F #5A941F #1F9494

split-complementary

#591F94 #94941F #1F941F

monochromatic

#1C0A2F #3B1461 #591F94 #772AC7 #9653DB

Accessibility & contrast

On white

10.25

#591F94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#591F94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591F94

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591F94	#FFFFFF	#000000	##FFFFFF
##591F94	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004097

Deuteranopia (green-blind)

#004092

Tritanopia (blue-blind)

#4C3E59

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #591f94;
/* rgb */ color: rgb(89, 31, 148);
/* oklch */ color: oklch(39.6% 0.177 300.9);

Tailwind

colors: {
  custom: {
    50: '#8e62b4',
    500: '#591f94',
    950: '#000000',
  },
}

SCSS

$custom: #591f94;
$custom-light: #8e62b4;
$custom-dark: #000000;

JSON

{
  "hex": "#591f94",
  "rgb": {
    "r": 89,
    "g": 31,
    "b": 148
  },
  "hsl": {
    "h": 269.744,
    "s": 65.363,
    "l": 35.098
  },
  "oklch": {
    "l": 0.39631,
    "c": 0.17668,
    "h": 300.9
  },
  "luminance": 0.05242
}

Semantic roles & 50–950 ramp

primary

#591F94

secondary

#88BE51

accent

#E83F95

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0511

muted

#7E7A80

Preview Lab

Preview with #591F94

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

Preview Lab → · Contrast checker → · Palette generator →