#3E1B74#3E1B74

#3E1B74 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.0% C 0.142 H 295.4°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#3E1B74
RGB	rgb(62, 27, 116)
HSL	hsl(264, 62%, 28%)
HSV	hsv(264, 77%, 45%)
CMYK	cmyk(46.6%, 76.7%, 0%, 54.5%)
CIE-LAB	lab(20.32, 37.21, -44.70)
CIE-LCH	lch(20.32, 58.16, 309.77°)
OKLab	oklab(32.97% 0.0609 -0.128)
OKLCH	oklch(32.97% 0.142 295.4)
XYZ	xyz(5.5301, 3.0688, 16.8206)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1B74 #51741B

analogous

#1B2474 #3E1B74 #6B1B74

triadic

#3E1B74 #743E1B #1B743E

tetradic

#3E1B74 #741B24 #51741B #1B746B

square

#3E1B74 #741B24 #51741B #1B746B

split-complementary

#3E1B74 #746B1B #24741B

monochromatic

#0D0619 #230F42 #3E1B74 #5927A6 #7439D1

Accessibility & contrast

On white

13.01

#3E1B74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#3E1B74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1B74

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1B74	#FFFFFF	#000000	##FFFFFF
##3E1B74	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003277

Deuteranopia (green-blind)

#003072

Tritanopia (blue-blind)

#2F3246

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #3e1b74;
/* rgb */ color: rgb(62, 27, 116);
/* oklch */ color: oklch(33.0% 0.142 295.4);

Tailwind

colors: {
  custom: {
    50: '#795b9d',
    500: '#3e1b74',
    950: '#000000',
  },
}

SCSS

$custom: #3e1b74;
$custom-light: #795b9d;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1b74",
  "rgb": {
    "r": 62,
    "g": 27,
    "b": 116
  },
  "hsl": {
    "h": 263.596,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.32974,
    "c": 0.14173,
    "h": 295.4
  },
  "luminance": 0.03069
}

Semantic roles & 50–950 ramp

primary

#3E1B74

secondary

#80A942

accent

#E542A5

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #3E1B74

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

Preview Lab → · Contrast checker → · Palette generator →