#3E1D9B#3E1D9B

#3E1D9B is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.1% C 0.186 H 284.9°. Best body text is #FFFFFF at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#3E1D9B
RGB	rgb(62, 29, 155)
HSL	hsl(256, 68%, 36%)
HSV	hsv(256, 81%, 61%)
CMYK	cmyk(60%, 81.3%, 0%, 39.2%)
CIE-LAB	lab(24.54, 47.44, -62.22)
CIE-LCH	lch(24.54, 78.24, 307.33°)
OKLab	oklab(37.1% 0.0476 -0.1793)
OKLCH	oklch(37.1% 0.186 284.9)
XYZ	xyz(8.3406, 4.2689, 31.3885)
Luminance	0.0427 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1D9B #7A9B1D

analogous

#1D3B9B #3E1D9B #7D1D9B

triadic

#3E1D9B #9B3E1D #1D9B3E

tetradic

#3E1D9B #9B1D3B #7A9B1D #1D9B7D

square

#3E1D9B #9B1D3B #7A9B1D #1D9B7D

split-complementary

#3E1D9B #9B7D1D #3B9B1D

monochromatic

#150A34 #291367 #3E1D9B #5327CF #7853DF

Accessibility & contrast

On white

11.33

#3E1D9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#3E1D9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1D9B

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1D9B	#FFFFFF	#000000	##FFFFFF
##3E1D9B	1.00	11.33	1.85	11.33
#FFFFFF	11.33	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9E

Deuteranopia (green-blind)

#003699

Tritanopia (blue-blind)

#03435D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #3e1d9b;
/* rgb */ color: rgb(62, 29, 155);
/* oklch */ color: oklch(37.1% 0.186 284.9);

Tailwind

colors: {
  custom: {
    50: '#7f5eba',
    500: '#3e1d9b',
    950: '#000000',
  },
}

SCSS

$custom: #3e1d9b;
$custom-light: #7f5eba;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1d9b",
  "rgb": {
    "r": 62,
    "g": 29,
    "b": 155
  },
  "hsl": {
    "h": 255.714,
    "s": 68.478,
    "l": 36.078
  },
  "oklch": {
    "l": 0.37102,
    "c": 0.18551,
    "h": 284.9
  },
  "luminance": 0.04269
}

Semantic roles & 50–950 ramp

primary

#3E1D9B

secondary

#A5C252

accent

#EB3CBE

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3E1D9B

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

Preview Lab → · Contrast checker → · Palette generator →