#391171#391171

#391171 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.9% C 0.148 H 294.8°. Best body text is #FFFFFF at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#391171
RGB	rgb(57, 17, 113)
HSL	hsl(265, 74%, 25%)
HSV	hsv(265, 85%, 44%)
CMYK	cmyk(49.6%, 85%, 0%, 55.7%)
CIE-LAB	lab(17.75, 40.20, -46.99)
CIE-LCH	lch(17.75, 61.85, 310.55°)
OKLab	oklab(30.94% 0.0622 -0.1348)
OKLCH	oklch(30.94% 0.148 294.8)
XYZ	xyz(4.8676, 2.4629, 15.8385)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391171 #497111

analogous

#111971 #391171 #691171

triadic

#391171 #713911 #117139

tetradic

#391171 #711119 #497111 #117169

square

#391171 #711119 #497111 #117169

split-complementary

#391171 #716911 #197111

monochromatic

#0D041B #1E093C #391171 #5419A6 #6F21DB

Accessibility & contrast

On white

14.07

#391171 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#391171 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391171

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391171	#FFFFFF	#000000	##FFFFFF
##391171	1.00	14.07	1.49	14.07
#FFFFFF	14.07	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C74

Deuteranopia (green-blind)

#002A6F

Tritanopia (blue-blind)

#282D42

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #391171;
/* rgb */ color: rgb(57, 17, 113);
/* oklch */ color: oklch(30.9% 0.148 294.8);

Tailwind

colors: {
  custom: {
    50: '#76559b',
    500: '#391171',
    950: '#000000',
  },
}

SCSS

$custom: #391171;
$custom-light: #76559b;
$custom-dark: #000000;

JSON

{
  "hex": "#391171",
  "rgb": {
    "r": 57,
    "g": 17,
    "b": 113
  },
  "hsl": {
    "h": 265,
    "s": 73.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.30944,
    "c": 0.14848,
    "h": 294.8
  },
  "luminance": 0.02463
}

Semantic roles & 50–950 ramp

primary

#391171

secondary

#78A836

accent

#F137A3

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #391171

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

Preview Lab → · Contrast checker → · Palette generator →