#3E1B7D#3E1B7D

#3E1B7D is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.8% C 0.152 H 292.5°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#3E1B7D
RGB	rgb(62, 27, 125)
HSL	hsl(261, 64%, 30%)
HSV	hsv(261, 78%, 49%)
CMYK	cmyk(50.4%, 78.4%, 0%, 51%)
CIE-LAB	lab(21.16, 39.77, -49.07)
CIE-LCH	lch(21.16, 63.16, 309.02°)
OKLab	oklab(33.83% 0.0584 -0.1408)
OKLCH	oklch(33.83% 0.152 292.5)
XYZ	xyz(6.0792, 3.2885, 19.7125)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1B7D #5A7D1B

analogous

#1B297D #3E1B7D #6F1B7D

triadic

#3E1B7D #7D3E1B #1B7D3E

tetradic

#3E1B7D #7D1B29 #5A7D1B #1B7D6F

square

#3E1B7D #7D1B29 #5A7D1B #1B7D6F

split-complementary

#3E1B7D #7D6F1B #297D1B

monochromatic

#0C0519 #25104B #3E1B7D #5726AF #743DD5

Accessibility & contrast

On white

12.67

#3E1B7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#3E1B7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1B7D

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1B7D	#FFFFFF	#000000	##FFFFFF
##3E1B7D	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003480

Deuteranopia (green-blind)

#00317B

Tritanopia (blue-blind)

#2A364B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3e1b7d;
/* rgb */ color: rgb(62, 27, 125);
/* oklch */ color: oklch(33.8% 0.152 292.5);

Tailwind

colors: {
  custom: {
    50: '#7a5ca4',
    500: '#3e1b7d',
    950: '#000000',
  },
}

SCSS

$custom: #3e1b7d;
$custom-light: #7a5ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1b7d",
  "rgb": {
    "r": 62,
    "g": 27,
    "b": 125
  },
  "hsl": {
    "h": 261.429,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.33829,
    "c": 0.15246,
    "h": 292.5
  },
  "luminance": 0.03289
}

Semantic roles & 50–950 ramp

primary

#3E1B7D

secondary

#8AB143

accent

#E740AC

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3E1B7D

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

Preview Lab → · Contrast checker → · Palette generator →