#591FA6#591FA6

#591FA6 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.3% C 0.196 H 295.8°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#591FA6
RGB	rgb(89, 31, 166)
HSL	hsl(266, 69%, 39%)
HSV	hsv(266, 81%, 65%)
CMYK	cmyk(46.4%, 81.3%, 0%, 34.9%)
CIE-LAB	lab(29.05, 53.06, -61.38)
CIE-LCH	lch(29.05, 81.14, 310.84°)
OKLab	oklab(41.27% 0.0851 -0.176)
OKLCH	oklch(41.27% 0.196 295.8)
XYZ	xyz(11.4909, 5.8567, 36.5940)
Luminance	0.0586 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591FA6 #6CA61F

analogous

#1F28A6 #591FA6 #9C1FA6

triadic

#591FA6 #A6591F #1FA659

tetradic

#591FA6 #A61F28 #6CA61F #1FA69C

square

#591FA6 #A61F28 #6CA61F #1FA69C

split-complementary

#591FA6 #A69C1F #28A61F

monochromatic

#220C3F #3D1572 #591FA6 #752BD7 #975EE1

Accessibility & contrast

On white

9.67

#591FA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#591FA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591FA6

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591FA6	#FFFFFF	#000000	##FFFFFF
##591FA6	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AA

Deuteranopia (green-blind)

#0042A4

Tritanopia (blue-blind)

#434663

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #591fa6;
/* rgb */ color: rgb(89, 31, 166);
/* oklch */ color: oklch(41.3% 0.196 295.8);

Tailwind

colors: {
  custom: {
    50: '#9063c2',
    500: '#591fa6',
    950: '#000000',
  },
}

SCSS

$custom: #591fa6;
$custom-light: #9063c2;
$custom-dark: #000000;

JSON

{
  "hex": "#591fa6",
  "rgb": {
    "r": 89,
    "g": 31,
    "b": 166
  },
  "hsl": {
    "h": 265.778,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.4127,
    "c": 0.19552,
    "h": 295.8
  },
  "luminance": 0.05857
}

Semantic roles & 50–950 ramp

primary

#591FA6

secondary

#98C55B

accent

#EB3CA0

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #591FA6

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

Preview Lab → · Contrast checker → · Palette generator →