#3E1F7B#3E1F7B

#3E1F7B is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.2% C 0.145 H 292.3°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#3E1F7B
RGB	rgb(62, 31, 123)
HSL	hsl(260, 60%, 30%)
HSV	hsv(260, 75%, 48%)
CMYK	cmyk(49.6%, 74.8%, 0%, 51.8%)
CIE-LAB	lab(21.70, 37.13, -46.91)
CIE-LCH	lch(21.70, 59.82, 308.36°)
OKLab	oklab(34.15% 0.0553 -0.1345)
OKLCH	oklch(34.15% 0.145 292.3)
XYZ	xyz(6.0507, 3.4340, 19.0791)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1F7B #5C7B1F

analogous

#1F2E7B #3E1F7B #6C1F7B

triadic

#3E1F7B #7B3E1F #1F7B3E

tetradic

#3E1F7B #7B1F2E #5C7B1F #1F7B6C

square

#3E1F7B #7B1F2E #5C7B1F #1F7B6C

split-complementary

#3E1F7B #7B6C1F #2E7B1F

monochromatic

#0D0619 #25134A #3E1F7B #572BAC #7344D0

Accessibility & contrast

On white

12.45

#3E1F7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#3E1F7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1F7B

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1F7B	#FFFFFF	#000000	##FFFFFF
##3E1F7B	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357E

Deuteranopia (green-blind)

#003279

Tritanopia (blue-blind)

#2B374B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3e1f7b;
/* rgb */ color: rgb(62, 31, 123);
/* oklch */ color: oklch(34.2% 0.145 292.3);

Tailwind

colors: {
  custom: {
    50: '#7a5ea2',
    500: '#3e1f7b',
    950: '#000000',
  },
}

SCSS

$custom: #3e1f7b;
$custom-light: #7a5ea2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1f7b",
  "rgb": {
    "r": 62,
    "g": 31,
    "b": 123
  },
  "hsl": {
    "h": 260.217,
    "s": 59.74,
    "l": 30.196
  },
  "oklch": {
    "l": 0.34153,
    "c": 0.14544,
    "h": 292.3
  },
  "luminance": 0.03434
}

Semantic roles & 50–950 ramp

primary

#3E1F7B

secondary

#8CAE48

accent

#E345AE

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3E1F7B

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

Preview Lab → · Contrast checker → · Palette generator →