#3E1B83#3E1B83

#3E1B83 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.4% C 0.160 H 290.8°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#3E1B83
RGB	rgb(62, 27, 131)
HSL	hsl(260, 66%, 31%)
HSV	hsv(260, 79%, 51%)
CMYK	cmyk(52.7%, 79.4%, 0%, 48.6%)
CIE-LAB	lab(21.75, 41.48, -51.90)
CIE-LCH	lch(21.75, 66.44, 308.63°)
OKLab	oklab(34.42% 0.0567 -0.1491)
OKLCH	oklch(34.42% 0.16 290.8)
XYZ	xyz(6.4741, 3.4464, 21.7924)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1B83 #60831B

analogous

#1B2C83 #3E1B83 #721B83

triadic

#3E1B83 #833E1B #1B833E

tetradic

#3E1B83 #831B2C #60831B #1B8372

square

#3E1B83 #831B2C #60831B #1B8372

split-complementary

#3E1B83 #83721B #2C831B

monochromatic

#0E061E #261150 #3E1B83 #5625B6 #7341D8

Accessibility & contrast

On white

12.43

#3E1B83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#3E1B83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1B83

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1B83	#FFFFFF	#000000	##FFFFFF
##3E1B83	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003686

Deuteranopia (green-blind)

#003281

Tritanopia (blue-blind)

#26384E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3e1b83;
/* rgb */ color: rgb(62, 27, 131);
/* oklch */ color: oklch(34.4% 0.160 290.8);

Tailwind

colors: {
  custom: {
    50: '#7b5ca8',
    500: '#3e1b83',
    950: '#000000',
  },
}

SCSS

$custom: #3e1b83;
$custom-light: #7b5ca8;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1b83",
  "rgb": {
    "r": 62,
    "g": 27,
    "b": 131
  },
  "hsl": {
    "h": 260.192,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.34418,
    "c": 0.15953,
    "h": 290.8
  },
  "luminance": 0.03447
}

Semantic roles & 50–950 ramp

primary

#3E1B83

secondary

#90B643

accent

#E93FB0

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3E1B83

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

Preview Lab → · Contrast checker → · Palette generator →