#491677#491677

#491677 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.1% C 0.152 H 302.6°. Best body text is #FFFFFF at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#491677
RGB	rgb(73, 22, 119)
HSL	hsl(272, 69%, 28%)
HSV	hsv(272, 82%, 47%)
CMYK	cmyk(38.7%, 81.5%, 0%, 53.3%)
CIE-LAB	lab(21.29, 42.29, -44.97)
CIE-LCH	lch(21.29, 61.73, 313.24°)
OKLab	oklab(34.07% 0.0821 -0.1283)
OKLCH	oklch(34.07% 0.152 302.6)
XYZ	xyz(6.3635, 3.3222, 17.7552)
Luminance	0.0332 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.13

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491677 #447716

analogous

#181677 #491677 #771675

triadic

#491677 #774916 #167749

tetradic

#491677 #771816 #447716 #167577

square

#491677 #771816 #447716 #167577

split-complementary

#491677 #757716 #167718

monochromatic

#10051A #290C43 #491677 #6920AB #882FD9

Accessibility & contrast

On white

12.62

#491677 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#491677 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491677

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491677	#FFFFFF	#000000	##FFFFFF
##491677	1.00	12.62	1.66	12.62
#FFFFFF	12.62	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327A

Deuteranopia (green-blind)

#003375

Tritanopia (blue-blind)

#3F3046

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #491677;
/* rgb */ color: rgb(73, 22, 119);
/* oklch */ color: oklch(34.1% 0.152 302.6);

Tailwind

colors: {
  custom: {
    50: '#815a9f',
    500: '#491677',
    950: '#000000',
  },
}

SCSS

$custom: #491677;
$custom-light: #815a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#491677",
  "rgb": {
    "r": 73,
    "g": 22,
    "b": 119
  },
  "hsl": {
    "h": 271.546,
    "s": 68.794,
    "l": 27.647
  },
  "oklch": {
    "l": 0.34072,
    "c": 0.15234,
    "h": 302.6
  },
  "luminance": 0.03322
}

Semantic roles & 50–950 ramp

primary

#491677

secondary

#72AC3C

accent

#EC3C8F

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040F

muted

#7C797E

Preview Lab

Preview with #491677

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

Preview Lab → · Contrast checker → · Palette generator →