#391871#391871

#391871 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.7% C 0.141 H 293.5°. Best body text is #FFFFFF at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#391871
RGB	rgb(57, 24, 113)
HSL	hsl(262, 65%, 27%)
HSV	hsv(262, 79%, 44%)
CMYK	cmyk(49.6%, 78.8%, 0%, 55.7%)
CIE-LAB	lab(18.87, 36.99, -45.16)
CIE-LCH	lch(18.87, 58.38, 309.32°)
OKLab	oklab(31.72% 0.0564 -0.1295)
OKLCH	oklch(31.72% 0.141 293.5)
XYZ	xyz(4.9938, 2.7152, 15.8806)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391871 #507118

analogous

#182471 #391871 #661871

triadic

#391871 #713918 #187139

tetradic

#391871 #711824 #507118 #187166

square

#391871 #711824 #507118 #187166

split-complementary

#391871 #716618 #247118

monochromatic

#0D0519 #200D3F #391871 #5223A3 #6D30D3

Accessibility & contrast

On white

13.61

#391871 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#391871 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391871

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391871	#FFFFFF	#000000	##FFFFFF
##391871	1.00	13.61	1.54	13.61
#FFFFFF	13.61	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F74

Deuteranopia (green-blind)

#002C6F

Tritanopia (blue-blind)

#283043

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #391871;
/* rgb */ color: rgb(57, 24, 113);
/* oklch */ color: oklch(31.7% 0.141 293.5);

Tailwind

colors: {
  custom: {
    50: '#76599b',
    500: '#391871',
    950: '#000000',
  },
}

SCSS

$custom: #391871;
$custom-light: #76599b;
$custom-dark: #000000;

JSON

{
  "hex": "#391871",
  "rgb": {
    "r": 57,
    "g": 24,
    "b": 113
  },
  "hsl": {
    "h": 262.247,
    "s": 64.964,
    "l": 26.863
  },
  "oklch": {
    "l": 0.31721,
    "c": 0.1413,
    "h": 293.5
  },
  "luminance": 0.02715
}

Semantic roles & 50–950 ramp

primary

#391871

secondary

#80A63E

accent

#E840AA

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #391871

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

Preview Lab → · Contrast checker → · Palette generator →