#53177F#53177F

#53177F is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.2% C 0.162 H 305.6°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#53177F
RGB	rgb(83, 23, 127)
HSL	hsl(275, 69%, 29%)
HSV	hsv(275, 82%, 50%)
CMYK	cmyk(34.6%, 81.9%, 0%, 50.2%)
CIE-LAB	lab(23.62, 45.61, -46.20)
CIE-LCH	lch(23.62, 64.92, 314.63°)
OKLab	oklab(36.23% 0.0942 -0.1316)
OKLCH	oklch(36.23% 0.162 305.6)
XYZ	xyz(7.7036, 3.9842, 20.4377)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.21

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53177F #437F17

analogous

#1F177F #53177F #7F1777

triadic

#53177F #7F5317 #177F53

tetradic

#53177F #7F1F17 #437F17 #17777F

square

#53177F #7F1F17 #437F17 #17777F

split-complementary

#53177F #777F17 #177F1F

monochromatic

#11051A #310E4B #53177F #7520B3 #9536DB

Accessibility & contrast

On white

11.69

#53177F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#53177F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53177F

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53177F	#FFFFFF	#000000	##FFFFFF
##53177F	1.00	11.69	1.80	11.69
#FFFFFF	11.69	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003782

Deuteranopia (green-blind)

#00387D

Tritanopia (blue-blind)

#4B334B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #53177f;
/* rgb */ color: rgb(83, 23, 127);
/* oklch */ color: oklch(36.2% 0.162 305.6);

Tailwind

colors: {
  custom: {
    50: '#885ca5',
    500: '#53177f',
    950: '#000000',
  },
}

SCSS

$custom: #53177f;
$custom-light: #885ca5;
$custom-dark: #000000;

JSON

{
  "hex": "#53177f",
  "rgb": {
    "r": 83,
    "g": 23,
    "b": 127
  },
  "hsl": {
    "h": 274.615,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.36231,
    "c": 0.16187,
    "h": 305.6
  },
  "luminance": 0.03984
}

Semantic roles & 50–950 ramp

primary

#53177F

secondary

#70B43E

accent

#EC3C86

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #53177F

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

Preview Lab → · Contrast checker → · Palette generator →