#3B1E8A#3B1E8A

#3B1E8A is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.2% C 0.165 H 286.7°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#3B1E8A
RGB	rgb(59, 30, 138)
HSL	hsl(256, 64%, 33%)
HSV	hsv(256, 78%, 54%)
CMYK	cmyk(57.2%, 78.3%, 0%, 45.9%)
CIE-LAB	lab(22.63, 41.61, -54.86)
CIE-LCH	lch(22.63, 68.86, 307.18°)
OKLab	oklab(35.17% 0.0475 -0.1579)
OKLCH	oklch(35.17% 0.165 286.7)
XYZ	xyz(6.8540, 3.6930, 24.3915)
Luminance	0.0369 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1E8A #6D8A1E

analogous

#1E378A #3B1E8A #711E8A

triadic

#3B1E8A #8A3B1E #1E8A3B

tetradic

#3B1E8A #8A1E37 #6D8A1E #1E8A71

square

#3B1E8A #8A1E37 #6D8A1E #1E8A71

split-complementary

#3B1E8A #8A711E #378A1E

monochromatic

#100825 #261358 #3B1E8A #5029BC #714BD8

Accessibility & contrast

On white

12.08

#3B1E8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#3B1E8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1E8A

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1E8A	#FFFFFF	#000000	##FFFFFF
##3B1E8A	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398D

Deuteranopia (green-blind)

#003388

Tritanopia (blue-blind)

#173D53

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3b1e8a;
/* rgb */ color: rgb(59, 30, 138);
/* oklch */ color: oklch(35.2% 0.165 286.7);

Tailwind

colors: {
  custom: {
    50: '#7b5ead',
    500: '#3b1e8a',
    950: '#000000',
  },
}

SCSS

$custom: #3b1e8a;
$custom-light: #7b5ead;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1e8a",
  "rgb": {
    "r": 59,
    "g": 30,
    "b": 138
  },
  "hsl": {
    "h": 256.111,
    "s": 64.286,
    "l": 32.941
  },
  "oklch": {
    "l": 0.35167,
    "c": 0.16491,
    "h": 286.7
  },
  "luminance": 0.03693
}

Semantic roles & 50–950 ramp

primary

#3B1E8A

secondary

#9CBA4A

accent

#E741BB

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3B1E8A

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

Preview Lab → · Contrast checker → · Palette generator →