#591A7F#591A7F

#591A7F is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.3% C 0.160 H 308.8°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#591A7F
RGB	rgb(89, 26, 127)
HSL	hsl(277, 66%, 30%)
HSV	hsv(277, 80%, 50%)
CMYK	cmyk(29.9%, 79.5%, 0%, 50.2%)
CIE-LAB	lab(24.94, 45.55, -44.02)
CIE-LCH	lch(24.94, 63.34, 315.98°)
OKLab	oklab(37.35% 0.1004 -0.125)
OKLCH	oklch(37.35% 0.16 308.8)
XYZ	xyz(8.3192, 4.3951, 20.4846)
Luminance	0.0440 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.38

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591A7F #407F1A

analogous

#271A7F #591A7F #7F1A72

triadic

#591A7F #7F591A #1A7F59

tetradic

#591A7F #7F271A #407F1A #1A727F

square

#591A7F #7F271A #407F1A #1A727F

split-complementary

#591A7F #727F1A #1A7F27

monochromatic

#120519 #35104C #591A7F #7D24B2 #9D3CD7

Accessibility & contrast

On white

11.18

#591A7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#591A7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591A7F

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591A7F	#FFFFFF	#000000	##FFFFFF
##591A7F	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)

#003982

Deuteranopia (green-blind)

#003C7D

Tritanopia (blue-blind)

#53334C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #591a7f;
/* rgb */ color: rgb(89, 26, 127);
/* oklch */ color: oklch(37.3% 0.160 308.8);

Tailwind

colors: {
  custom: {
    50: '#8c5ea5',
    500: '#591a7f',
    950: '#000000',
  },
}

SCSS

$custom: #591a7f;
$custom-light: #8c5ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#591a7f",
  "rgb": {
    "r": 89,
    "g": 26,
    "b": 127
  },
  "hsl": {
    "h": 277.426,
    "s": 66.013,
    "l": 30
  },
  "oklch": {
    "l": 0.37345,
    "c": 0.16035,
    "h": 308.8
  },
  "luminance": 0.04395
}

Semantic roles & 50–950 ramp

primary

#591A7F

secondary

#6CB342

accent

#E93F7F

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0D050F

muted

#7D797F

Preview Lab

Preview with #591A7F

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

Preview Lab → · Contrast checker → · Palette generator →