#591E9D#591E9D

#591E9D is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.3% C 0.187 H 298.3°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#591E9D
RGB	rgb(89, 30, 157)
HSL	hsl(268, 68%, 37%)
HSV	hsv(268, 81%, 62%)
CMYK	cmyk(43.3%, 80.9%, 0%, 38.4%)
CIE-LAB	lab(28.08, 51.20, -57.51)
CIE-LCH	lch(28.08, 77.00, 311.68°)
OKLab	oklab(40.34% 0.0888 -0.1646)
OKLCH	oklch(40.34% 0.187 298.3)
XYZ	xyz(10.6683, 5.4865, 32.3887)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591E9D #629D1E

analogous

#1E239D #591E9D #991E9D

triadic

#591E9D #9D591E #1E9D59

tetradic

#591E9D #9D1E23 #629D1E #1E9D99

square

#591E9D #9D1E23 #629D1E #1E9D99

split-complementary

#591E9D #9D991E #239D1E

monochromatic

#1F0A36 #3C146A #591E9D #7628D0 #9657DF

Accessibility & contrast

On white

10.01

#591E9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#591E9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591E9D

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591E9D	#FFFFFF	#000000	##FFFFFF
##591E9D	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A0

Deuteranopia (green-blind)

#00419B

Tritanopia (blue-blind)

#48425E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #591e9d;
/* rgb */ color: rgb(89, 30, 157);
/* oklch */ color: oklch(40.3% 0.187 298.3);

Tailwind

colors: {
  custom: {
    50: '#8f62bb',
    500: '#591e9d',
    950: '#000000',
  },
}

SCSS

$custom: #591e9d;
$custom-light: #8f62bb;
$custom-dark: #000000;

JSON

{
  "hex": "#591e9d",
  "rgb": {
    "r": 89,
    "g": 30,
    "b": 157
  },
  "hsl": {
    "h": 267.874,
    "s": 67.914,
    "l": 36.667
  },
  "oklch": {
    "l": 0.40342,
    "c": 0.18705,
    "h": 298.3
  },
  "luminance": 0.05487
}

Semantic roles & 50–950 ramp

primary

#591E9D

secondary

#8FC254

accent

#EB3D9A

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0D0512

muted

#7E7A81

Preview Lab

Preview with #591E9D

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

Preview Lab → · Contrast checker → · Palette generator →