#391A62#391A62

#391A62 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.6% C 0.120 H 298.7°. Best body text is #FFFFFF at 14.02:1 contrast (WCAG AA passes).

Color values

HEX	#391A62
RGB	rgb(57, 26, 98)
HSL	hsl(266, 58%, 24%)
HSV	hsv(266, 73%, 38%)
CMYK	cmyk(41.8%, 73.5%, 0%, 61.6%)
CIE-LAB	lab(17.88, 31.60, -36.97)
CIE-LCH	lch(17.88, 48.64, 310.52°)
OKLab	oklab(30.6% 0.0579 -0.1055)
OKLCH	oklch(30.6% 0.12 298.7)
XYZ	xyz(4.2608, 2.4904, 11.8091)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 5.43

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391A62 #43621A

analogous

#1A1F62 #391A62 #5D1A62

triadic

#391A62 #62391A #1A6239

tetradic

#391A62 #621A1F #43621A #1A625D

square

#391A62 #621A1F #43621A #1A625D

split-complementary

#391A62 #625D1A #1F621A

monochromatic

#0E0618 #1D0D32 #391A62 #552792 #7134C3

Accessibility & contrast

On white

14.02

#391A62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#391A62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391A62

14.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391A62	#FFFFFF	#000000	##FFFFFF
##391A62	1.00	14.02	1.50	14.02
#FFFFFF	14.02	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C64

Deuteranopia (green-blind)

#002B61

Tritanopia (blue-blind)

#2F2B3B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #391a62;
/* rgb */ color: rgb(57, 26, 98);
/* oklch */ color: oklch(30.6% 0.120 298.7);

Tailwind

colors: {
  custom: {
    50: '#74598f',
    500: '#391a62',
    950: '#000000',
  },
}

SCSS

$custom: #391a62;
$custom-light: #74598f;
$custom-dark: #000000;

JSON

{
  "hex": "#391a62",
  "rgb": {
    "r": 57,
    "g": 26,
    "b": 98
  },
  "hsl": {
    "h": 265.833,
    "s": 58.065,
    "l": 24.314
  },
  "oklch": {
    "l": 0.30596,
    "c": 0.12032,
    "h": 298.7
  },
  "luminance": 0.0249
}

Semantic roles & 50–950 ramp

primary

#391A62

secondary

#729840

accent

#E1479F

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08040C

muted

#7B797D

Preview Lab

Preview with #391A62

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

Preview Lab → · Contrast checker → · Palette generator →