#591EA0#591EA0

#591EA0 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.6% C 0.190 H 297.5°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#591EA0
RGB	rgb(89, 30, 160)
HSL	hsl(267, 68%, 37%)
HSV	hsv(267, 81%, 63%)
CMYK	cmyk(44.4%, 81.3%, 0%, 37.3%)
CIE-LAB	lab(28.35, 51.94, -58.89)
CIE-LCH	lch(28.35, 78.52, 311.42°)
OKLab	oklab(40.62% 0.0878 -0.1687)
OKLCH	oklch(40.62% 0.19 297.5)
XYZ	xyz(10.9276, 5.5902, 33.7542)
Luminance	0.0559 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591EA0 #65A01E

analogous

#1E24A0 #591EA0 #9A1EA0

triadic

#591EA0 #A0591E #1EA059

tetradic

#591EA0 #A01E24 #65A01E #1EA09A

square

#591EA0 #A01E24 #65A01E #1EA09A

split-complementary

#591EA0 #A09A1E #24A01E

monochromatic

#200B39 #3C146C #591EA0 #7628D4 #9659E0

Accessibility & contrast

On white

9.92

#591EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#591EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591EA0

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591EA0	#FFFFFF	#000000	##FFFFFF
##591EA0	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A4

Deuteranopia (green-blind)

#00419E

Tritanopia (blue-blind)

#464360

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #591ea0;
/* rgb */ color: rgb(89, 30, 160);
/* oklch */ color: oklch(40.6% 0.190 297.5);

Tailwind

colors: {
  custom: {
    50: '#8f62bd',
    500: '#591ea0',
    950: '#000000',
  },
}

SCSS

$custom: #591ea0;
$custom-light: #8f62bd;
$custom-dark: #000000;

JSON

{
  "hex": "#591ea0",
  "rgb": {
    "r": 89,
    "g": 30,
    "b": 160
  },
  "hsl": {
    "h": 267.231,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.40618,
    "c": 0.19017,
    "h": 297.5
  },
  "luminance": 0.0559
}

Semantic roles & 50–950 ramp

primary

#591EA0

secondary

#92C456

accent

#EB3D9C

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0D0512

muted

#7E7A81

Preview Lab

Preview with #591EA0

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

Preview Lab → · Contrast checker → · Palette generator →