#591F98#591F98

#591F98 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.0% C 0.181 H 299.7°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#591F98
RGB	rgb(89, 31, 152)
HSL	hsl(269, 66%, 36%)
HSV	hsv(269, 80%, 60%)
CMYK	cmyk(41.4%, 79.6%, 0%, 40.4%)
CIE-LAB	lab(27.77, 49.55, -54.96)
CIE-LCH	lch(27.77, 74.00, 312.03°)
OKLab	oklab(39.99% 0.0895 -0.1572)
OKLCH	oklch(39.99% 0.181 299.7)
XYZ	xyz(10.2759, 5.3707, 30.1949)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591F98 #5E981F

analogous

#1F2298 #591F98 #951F98

triadic

#591F98 #98591F #1F9859

tetradic

#591F98 #981F22 #5E981F #1F9895

square

#591F98 #981F22 #5E981F #1F9895

split-complementary

#591F98 #98951F #22981F

monochromatic

#1D0A32 #3B1565 #591F98 #7729CB #9655DC

Accessibility & contrast

On white

10.12

#591F98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#591F98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591F98

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591F98	#FFFFFF	#000000	##FFFFFF
##591F98	1.00	10.12	2.07	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419B

Deuteranopia (green-blind)

#004196

Tritanopia (blue-blind)

#4A405B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #591f98;
/* rgb */ color: rgb(89, 31, 152);
/* oklch */ color: oklch(40.0% 0.181 299.7);

Tailwind

colors: {
  custom: {
    50: '#8e62b7',
    500: '#591f98',
    950: '#000000',
  },
}

SCSS

$custom: #591f98;
$custom-light: #8e62b7;
$custom-dark: #000000;

JSON

{
  "hex": "#591f98",
  "rgb": {
    "r": 89,
    "g": 31,
    "b": 152
  },
  "hsl": {
    "h": 268.76,
    "s": 66.12,
    "l": 35.882
  },
  "oklch": {
    "l": 0.39986,
    "c": 0.18088,
    "h": 299.7
  },
  "luminance": 0.05371
}

Semantic roles & 50–950 ramp

primary

#591F98

secondary

#8CC053

accent

#E93F97

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0511

muted

#7E7A80

Preview Lab

Preview with #591F98

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

Preview Lab → · Contrast checker → · Palette generator →