#591E87#591E87

#591E87 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.4% C 0.164 H 305.3°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#591E87
RGB	rgb(89, 30, 135)
HSL	hsl(274, 64%, 32%)
HSV	hsv(274, 78%, 53%)
CMYK	cmyk(34.1%, 77.8%, 0%, 47.1%)
CIE-LAB	lab(26.16, 45.79, -47.06)
CIE-LCH	lch(26.16, 65.66, 314.22°)
OKLab	oklab(38.41% 0.0949 -0.1339)
OKLCH	oklch(38.41% 0.164 305.3)
XYZ	xyz(8.9563, 4.8017, 23.3720)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591E87 #4C871E

analogous

#241E87 #591E87 #871E81

triadic

#591E87 #87591E #1E8759

tetradic

#591E87 #87241E #4C871E #1E8187

square

#591E87 #87241E #4C871E #1E8187

split-complementary

#591E87 #81871E #1E8724

monochromatic

#170823 #381355 #591E87 #7A29B9 #9849D7

Accessibility & contrast

On white

10.71

#591E87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#591E87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591E87

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591E87	#FFFFFF	#000000	##FFFFFF
##591E87	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8A

Deuteranopia (green-blind)

#003E85

Tritanopia (blue-blind)

#503851

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #591e87;
/* rgb */ color: rgb(89, 30, 135);
/* oklch */ color: oklch(38.4% 0.164 305.3);

Tailwind

colors: {
  custom: {
    50: '#8d61ab',
    500: '#591e87',
    950: '#000000',
  },
}

SCSS

$custom: #591e87;
$custom-light: #8d61ab;
$custom-dark: #000000;

JSON

{
  "hex": "#591e87",
  "rgb": {
    "r": 89,
    "g": 30,
    "b": 135
  },
  "hsl": {
    "h": 273.714,
    "s": 63.636,
    "l": 32.353
  },
  "oklch": {
    "l": 0.38411,
    "c": 0.16413,
    "h": 305.3
  },
  "luminance": 0.04802
}

Semantic roles & 50–950 ramp

primary

#591E87

secondary

#79B948

accent

#E7418A

background

#F9F5FA

surface

#F1EAF4

border

#CBC6CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #591E87

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

Preview Lab → · Contrast checker → · Palette generator →