#3E1B9D#3E1B9D

#3E1B9D is a dark, vivid violet. Relative luminance 0.042; OKLCH L 37.1% C 0.189 H 284.7°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#3E1B9D
RGB	rgb(62, 27, 157)
HSL	hsl(256, 71%, 36%)
HSV	hsv(256, 83%, 62%)
CMYK	cmyk(60.5%, 82.8%, 0%, 38.4%)
CIE-LAB	lab(24.46, 48.89, -63.59)
CIE-LCH	lch(24.46, 80.21, 307.56°)
OKLab	oklab(37.11% 0.0481 -0.1833)
OKLCH	oklch(37.11% 0.189 284.7)
XYZ	xyz(8.4625, 4.2418, 32.2646)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1B9D #7A9D1B

analogous

#1B399D #3E1B9D #7F1B9D

triadic

#3E1B9D #9D3E1B #1B9D3E

tetradic

#3E1B9D #9D1B39 #7A9D1B #1B9D7F

square

#3E1B9D #9D1B39 #7A9D1B #1B9D7F

split-complementary

#3E1B9D #9D7F1B #399D1B

monochromatic

#150935 #291269 #3E1B9D #5324D1 #7851E1

Accessibility & contrast

On white

11.36

#3E1B9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#3E1B9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1B9D

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1B9D	#FFFFFF	#000000	##FFFFFF
##3E1B9D	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA1

Deuteranopia (green-blind)

#00369B

Tritanopia (blue-blind)

#00435D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #3e1b9d;
/* rgb */ color: rgb(62, 27, 157);
/* oklch */ color: oklch(37.1% 0.189 284.7);

Tailwind

colors: {
  custom: {
    50: '#805ebb',
    500: '#3e1b9d',
    950: '#000000',
  },
}

SCSS

$custom: #3e1b9d;
$custom-light: #805ebb;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1b9d",
  "rgb": {
    "r": 62,
    "g": 27,
    "b": 157
  },
  "hsl": {
    "h": 256.154,
    "s": 70.652,
    "l": 36.078
  },
  "oklch": {
    "l": 0.37106,
    "c": 0.18947,
    "h": 284.7
  },
  "luminance": 0.04242
}

Semantic roles & 50–950 ramp

primary

#3E1B9D

secondary

#A5C450

accent

#ED3ABD

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3E1B9D

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

Preview Lab → · Contrast checker → · Palette generator →