#391A87#391A87

#391A87 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.2% C 0.165 H 286.9°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#391A87
RGB	rgb(57, 26, 135)
HSL	hsl(257, 68%, 32%)
HSV	hsv(257, 81%, 53%)
CMYK	cmyk(57.8%, 80.7%, 0%, 47.1%)
CIE-LAB	lab(21.42, 42.41, -54.98)
CIE-LCH	lch(21.42, 69.44, 307.65°)
OKLab	oklab(34.18% 0.0481 -0.1583)
OKLCH	oklch(34.18% 0.165 286.9)
XYZ	xyz(6.4286, 3.3576, 23.2263)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391A87 #68871A

analogous

#1A3287 #391A87 #701A87

triadic

#391A87 #87391A #1A8739

tetradic

#391A87 #871A32 #68871A #1A8770

square

#391A87 #871A32 #68871A #1A8770

split-complementary

#391A87 #87701A #32871A

monochromatic

#0E0620 #231054 #391A87 #4F24BA #6D41DA

Accessibility & contrast

On white

12.56

#391A87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#391A87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391A87

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391A87	#FFFFFF	#000000	##FFFFFF
##391A87	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368A

Deuteranopia (green-blind)

#003085

Tritanopia (blue-blind)

#153A50

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #391a87;
/* rgb */ color: rgb(57, 26, 135);
/* oklch */ color: oklch(34.2% 0.165 286.9);

Tailwind

colors: {
  custom: {
    50: '#795bab',
    500: '#391a87',
    950: '#000000',
  },
}

SCSS

$custom: #391a87;
$custom-light: #795bab;
$custom-dark: #000000;

JSON

{
  "hex": "#391a87",
  "rgb": {
    "r": 57,
    "g": 26,
    "b": 135
  },
  "hsl": {
    "h": 257.064,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.3418,
    "c": 0.16543,
    "h": 286.9
  },
  "luminance": 0.03358
}

Semantic roles & 50–950 ramp

primary

#391A87

secondary

#98BA42

accent

#EB3DB9

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #391A87

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

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