#3A1A84#3A1A84

#3A1A84 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.162 H 288.2°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#3A1A84
RGB	rgb(58, 26, 132)
HSL	hsl(258, 67%, 31%)
HSV	hsv(258, 80%, 52%)
CMYK	cmyk(56.1%, 80.3%, 0%, 48.2%)
CIE-LAB	lab(21.22, 41.67, -53.42)
CIE-LCH	lch(21.22, 67.75, 307.96°)
OKLab	oklab(33.97% 0.0507 -0.1537)
OKLCH	oklch(33.97% 0.162 288.2)
XYZ	xyz(6.2779, 3.3040, 22.1322)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1A84 #64841A

analogous

#1A2F84 #3A1A84 #6F1A84

triadic

#3A1A84 #843A1A #1A843A

tetradic

#3A1A84 #841A2F #64841A #1A846F

square

#3A1A84 #841A2F #64841A #1A846F

split-complementary

#3A1A84 #846F1A #2F841A

monochromatic

#0D061E #241051 #3A1A84 #5024B7 #6E3FD9

Accessibility & contrast

On white

12.64

#3A1A84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#3A1A84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1A84

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1A84	#FFFFFF	#000000	##FFFFFF
##3A1A84	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003587

Deuteranopia (green-blind)

#003082

Tritanopia (blue-blind)

#1B394F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3a1a84;
/* rgb */ color: rgb(58, 26, 132);
/* oklch */ color: oklch(34.0% 0.162 288.2);

Tailwind

colors: {
  custom: {
    50: '#795ba9',
    500: '#3a1a84',
    950: '#000000',
  },
}

SCSS

$custom: #3a1a84;
$custom-light: #795ba9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1a84",
  "rgb": {
    "r": 58,
    "g": 26,
    "b": 132
  },
  "hsl": {
    "h": 258.113,
    "s": 67.089,
    "l": 30.98
  },
  "oklch": {
    "l": 0.33973,
    "c": 0.16182,
    "h": 288.2
  },
  "luminance": 0.03304
}

Semantic roles & 50–950 ramp

primary

#3A1A84

secondary

#94B842

accent

#EA3EB6

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3A1A84

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

Preview Lab → · Contrast checker → · Palette generator →