#3B1983#3B1983

#3B1983 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.9% C 0.162 H 289.3°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#3B1983
RGB	rgb(59, 25, 131)
HSL	hsl(259, 68%, 31%)
HSV	hsv(259, 81%, 51%)
CMYK	cmyk(55%, 80.9%, 0%, 48.6%)
CIE-LAB	lab(21.07, 42.00, -53.03)
CIE-LCH	lch(21.07, 67.65, 308.37°)
OKLab	oklab(33.86% 0.0533 -0.1525)
OKLCH	oklch(33.86% 0.162 289.3)
XYZ	xyz(6.2468, 3.2635, 21.7691)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1983 #618319

analogous

#192C83 #3B1983 #701983

triadic

#3B1983 #833B19 #19833B

tetradic

#3B1983 #83192C #618319 #198370

square

#3B1983 #83192C #618319 #198370

split-complementary

#3B1983 #837019 #2C8319

monochromatic

#0D051C #240F50 #3B1983 #5223B6 #6F3DDA

Accessibility & contrast

On white

12.71

#3B1983 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#3B1983 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1983

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1983	#FFFFFF	#000000	##FFFFFF
##3B1983	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003586

Deuteranopia (green-blind)

#003081

Tritanopia (blue-blind)

#1F384E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3b1983;
/* rgb */ color: rgb(59, 25, 131);
/* oklch */ color: oklch(33.9% 0.162 289.3);

Tailwind

colors: {
  custom: {
    50: '#7a5ba8',
    500: '#3b1983',
    950: '#000000',
  },
}

SCSS

$custom: #3b1983;
$custom-light: #7a5ba8;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1983",
  "rgb": {
    "r": 59,
    "g": 25,
    "b": 131
  },
  "hsl": {
    "h": 259.245,
    "s": 67.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.33863,
    "c": 0.16159,
    "h": 289.3
  },
  "luminance": 0.03264
}

Semantic roles & 50–950 ramp

primary

#3B1983

secondary

#91B741

accent

#EB3DB3

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3B1983

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

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