#591A70#591A70

#591A70 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.2% C 0.145 H 315.2°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#591A70
RGB	rgb(89, 26, 112)
HSL	hsl(284, 62%, 27%)
HSV	hsv(284, 77%, 44%)
CMYK	cmyk(20.5%, 76.8%, 0%, 56.1%)
CIE-LAB	lab(23.78, 42.17, -36.32)
CIE-LCH	lch(23.78, 55.65, 319.26°)
OKLab	oklab(36.16% 0.1032 -0.1024)
OKLCH	oklch(36.16% 0.145 315.2)
XYZ	xyz(7.4134, 4.0328, 15.7140)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591A70 #31701A

analogous

#2E1A70 #591A70 #701A5C

triadic

#591A70 #70591A #1A7059

tetradic

#591A70 #702E1A #31701A #1A5C70

square

#591A70 #702E1A #31701A #1A5C70

split-complementary

#591A70 #5C701A #1A702E

monochromatic

#140619 #320E3E #591A70 #8026A2 #A634D0

Accessibility & contrast

On white

11.63

#591A70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#591A70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591A70

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591A70	#FFFFFF	#000000	##FFFFFF
##591A70	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003572

Deuteranopia (green-blind)

#173A6E

Tritanopia (blue-blind)

#572C43

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #591a70;
/* rgb */ color: rgb(89, 26, 112);
/* oklch */ color: oklch(36.2% 0.145 315.2);

Tailwind

colors: {
  custom: {
    50: '#8b5e9a',
    500: '#591a70',
    950: '#000000',
  },
}

SCSS

$custom: #591a70;
$custom-light: #8b5e9a;
$custom-dark: #000000;

JSON

{
  "hex": "#591a70",
  "rgb": {
    "r": 89,
    "g": 26,
    "b": 112
  },
  "hsl": {
    "h": 283.953,
    "s": 62.319,
    "l": 27.059
  },
  "oklch": {
    "l": 0.36162,
    "c": 0.14535,
    "h": 315.2
  },
  "luminance": 0.04032
}

Semantic roles & 50–950 ramp

primary

#591A70

secondary

#5CA541

accent

#E5426E

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #591A70

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

Preview Lab → · Contrast checker → · Palette generator →