#591A7C#591A7C

#591A7C is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.1% C 0.157 H 310.0°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#591A7C
RGB	rgb(89, 26, 124)
HSL	hsl(279, 65%, 29%)
HSV	hsv(279, 79%, 49%)
CMYK	cmyk(28.2%, 79%, 0%, 51.4%)
CIE-LAB	lab(24.70, 44.86, -42.51)
CIE-LCH	lch(24.70, 61.80, 316.54°)
OKLab	oklab(37.1% 0.1011 -0.1205)
OKLCH	oklch(37.1% 0.157 310)
XYZ	xyz(8.1266, 4.3180, 19.4702)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591A7C #3D7C1A

analogous

#281A7C #591A7C #7C1A6E

triadic

#591A7C #7C591A #1A7C59

tetradic

#591A7C #7C281A #3D7C1A #1A6E7C

square

#591A7C #7C281A #3D7C1A #1A6E7C

split-complementary

#591A7C #6E7C1A #1A7C28

monochromatic

#120519 #350F49 #591A7C #7D25AF #9E3BD6

Accessibility & contrast

On white

11.27

#591A7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#591A7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591A7C

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591A7C	#FFFFFF	#000000	##FFFFFF
##591A7C	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387F

Deuteranopia (green-blind)

#003C7A

Tritanopia (blue-blind)

#54324A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #591a7c;
/* rgb */ color: rgb(89, 26, 124);
/* oklch */ color: oklch(37.1% 0.157 310.0);

Tailwind

colors: {
  custom: {
    50: '#8c5ea3',
    500: '#591a7c',
    950: '#000000',
  },
}

SCSS

$custom: #591a7c;
$custom-light: #8c5ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#591a7c",
  "rgb": {
    "r": 89,
    "g": 26,
    "b": 124
  },
  "hsl": {
    "h": 278.571,
    "s": 65.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.371,
    "c": 0.15733,
    "h": 310
  },
  "luminance": 0.04318
}

Semantic roles & 50–950 ramp

primary

#591A7C

secondary

#69B042

accent

#E8407C

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C050F

muted

#7D797F

Preview Lab

Preview with #591A7C

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

Preview Lab → · Contrast checker → · Palette generator →