#591F75#591F75

#591F75 is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.1% C 0.144 H 312.4°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#591F75
RGB	rgb(89, 31, 117)
HSL	hsl(280, 58%, 29%)
HSV	hsv(280, 74%, 46%)
CMYK	cmyk(23.9%, 73.5%, 0%, 54.1%)
CIE-LAB	lab(24.92, 41.11, -37.70)
CIE-LCH	lch(24.92, 55.77, 317.48°)
OKLab	oklab(37.09% 0.0971 -0.1064)
OKLCH	oklch(37.09% 0.144 312.4)
XYZ	xyz(7.8201, 4.3884, 17.2613)
Luminance	0.0439 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591F75 #3B751F

analogous

#2E1F75 #591F75 #751F66

triadic

#591F75 #75591F #1F7559

tetradic

#591F75 #752E1F #3B751F #1F6675

square

#591F75 #752E1F #3B751F #1F6675

split-complementary

#591F75 #66751F #1F752E

monochromatic

#120618 #341245 #591F75 #7E2CA5 #9F42CD

Accessibility & contrast

On white

11.18

#591F75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#591F75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591F75

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591F75	#FFFFFF	#000000	##FFFFFF
##591F75	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003877

Deuteranopia (green-blind)

#163C73

Tritanopia (blue-blind)

#563148

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #591f75;
/* rgb */ color: rgb(89, 31, 117);
/* oklch */ color: oklch(37.1% 0.144 312.4);

Tailwind

colors: {
  custom: {
    50: '#8b609d',
    500: '#591f75',
    950: '#000000',
  },
}

SCSS

$custom: #591f75;
$custom-light: #8b609d;
$custom-dark: #000000;

JSON

{
  "hex": "#591f75",
  "rgb": {
    "r": 89,
    "g": 31,
    "b": 117
  },
  "hsl": {
    "h": 280.465,
    "s": 58.108,
    "l": 29.02
  },
  "oklch": {
    "l": 0.37087,
    "c": 0.14407,
    "h": 312.4
  },
  "luminance": 0.04388
}

Semantic roles & 50–950 ramp

primary

#591F75

secondary

#67A947

accent

#E14679

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #591F75

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

Preview Lab → · Contrast checker → · Palette generator →