#3A1679#3A1679

#3A1679 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.4% C 0.153 H 292.0°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#3A1679
RGB	rgb(58, 22, 121)
HSL	hsl(262, 69%, 28%)
HSV	hsv(262, 82%, 47%)
CMYK	cmyk(52.1%, 81.8%, 0%, 52.5%)
CIE-LAB	lab(19.45, 40.39, -49.35)
CIE-LCH	lch(19.45, 63.77, 309.30°)
OKLab	oklab(32.4% 0.0573 -0.1417)
OKLCH	oklch(32.4% 0.153 292)
XYZ	xyz(5.4820, 2.8536, 18.3474)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1679 #557916

analogous

#162379 #3A1679 #6B1679

triadic

#3A1679 #793A16 #16793A

tetradic

#3A1679 #791623 #557916 #16796B

square

#3A1679 #791623 #557916 #16796B

split-complementary

#3A1679 #796B16 #237916

monochromatic

#0C051A #210D45 #3A1679 #531FAD #6E30D9

Accessibility & contrast

On white

13.37

#3A1679 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#3A1679 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1679

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1679	#FFFFFF	#000000	##FFFFFF
##3A1679	1.00	13.37	1.57	13.37
#FFFFFF	13.37	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307C

Deuteranopia (green-blind)

#002D77

Tritanopia (blue-blind)

#253247

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #3a1679;
/* rgb */ color: rgb(58, 22, 121);
/* oklch */ color: oklch(32.4% 0.153 292.0);

Tailwind

colors: {
  custom: {
    50: '#7858a1',
    500: '#3a1679',
    950: '#000000',
  },
}

SCSS

$custom: #3a1679;
$custom-light: #7858a1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1679",
  "rgb": {
    "r": 58,
    "g": 22,
    "b": 121
  },
  "hsl": {
    "h": 261.818,
    "s": 69.231,
    "l": 28.039
  },
  "oklch": {
    "l": 0.32398,
    "c": 0.15288,
    "h": 292
  },
  "luminance": 0.02854
}

Semantic roles & 50–950 ramp

primary

#3A1679

secondary

#85AE3D

accent

#EC3CAC

background

#F7F5FA

surface

#EEE9F3

border

#C9C5CD

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3A1679

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

Preview Lab → · Contrast checker → · Palette generator →