#591F70#591F70

#591F70 is a dark, vivid purple. Relative luminance 0.043; OKLCH L 36.7% C 0.139 H 314.7°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#591F70
RGB	rgb(89, 31, 112)
HSL	hsl(283, 57%, 28%)
HSV	hsv(283, 72%, 44%)
CMYK	cmyk(20.5%, 72.3%, 0%, 56.1%)
CIE-LAB	lab(24.56, 39.97, -35.07)
CIE-LCH	lch(24.56, 53.17, 318.73°)
OKLab	oklab(36.72% 0.0976 -0.0987)
OKLCH	oklch(36.72% 0.139 314.7)
XYZ	xyz(7.5340, 4.2739, 15.7542)
Luminance	0.0427 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591F70 #36701F

analogous

#301F70 #591F70 #701F5E

triadic

#591F70 #70591F #1F7059

tetradic

#591F70 #70301F #36701F #1F5E70

square

#591F70 #70301F #36701F #1F5E70

split-complementary

#591F70 #5E701F #1F7030

monochromatic

#130718 #331240 #591F70 #7F2CA0 #A33FCA

Accessibility & contrast

On white

11.32

#591F70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#591F70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591F70

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591F70	#FFFFFF	#000000	##FFFFFF
##591F70	1.00	11.32	1.85	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003772

Deuteranopia (green-blind)

#1C3C6E

Tritanopia (blue-blind)

#572F45

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #591f70;
/* rgb */ color: rgb(89, 31, 112);
/* oklch */ color: oklch(36.7% 0.139 314.7);

Tailwind

colors: {
  custom: {
    50: '#8b6099',
    500: '#591f70',
    950: '#000000',
  },
}

SCSS

$custom: #591f70;
$custom-light: #8b6099;
$custom-dark: #000000;

JSON

{
  "hex": "#591f70",
  "rgb": {
    "r": 89,
    "g": 31,
    "b": 112
  },
  "hsl": {
    "h": 282.963,
    "s": 56.643,
    "l": 28.039
  },
  "oklch": {
    "l": 0.36716,
    "c": 0.13885,
    "h": 314.7
  },
  "luminance": 0.04274
}

Semantic roles & 50–950 ramp

primary

#591F70

secondary

#61A447

accent

#E04873

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #591F70

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

Preview Lab → · Contrast checker → · Palette generator →