#3A1674#3A1674

#3A1674 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.9% C 0.147 H 293.6°. Best body text is #FFFFFF at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#3A1674
RGB	rgb(58, 22, 116)
HSL	hsl(263, 68%, 27%)
HSV	hsv(263, 81%, 45%)
CMYK	cmyk(50%, 81%, 0%, 54.5%)
CIE-LAB	lab(18.95, 38.98, -46.96)
CIE-LCH	lch(18.95, 61.03, 309.69°)
OKLab	oklab(31.9% 0.0589 -0.1348)
OKLCH	oklch(31.9% 0.147 293.6)
XYZ	xyz(5.1833, 2.7341, 16.7742)
Luminance	0.0273 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1674 #507416

analogous

#162174 #3A1674 #691674

triadic

#3A1674 #743A16 #16743A

tetradic

#3A1674 #741621 #507416 #167469

square

#3A1674 #741621 #507416 #167469

split-complementary

#3A1674 #746916 #217416

monochromatic

#0D051A #200C41 #3A1674 #5420A7 #6E2DD7

Accessibility & contrast

On white

13.58

#3A1674 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#3A1674 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1674

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1674	#FFFFFF	#000000	##FFFFFF
##3A1674	1.00	13.58	1.55	13.58
#FFFFFF	13.58	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F77

Deuteranopia (green-blind)

#002C72

Tritanopia (blue-blind)

#283045

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3a1674;
/* rgb */ color: rgb(58, 22, 116);
/* oklch */ color: oklch(31.9% 0.147 293.6);

Tailwind

colors: {
  custom: {
    50: '#77589d',
    500: '#3a1674',
    950: '#000000',
  },
}

SCSS

$custom: #3a1674;
$custom-light: #77589d;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1674",
  "rgb": {
    "r": 58,
    "g": 22,
    "b": 116
  },
  "hsl": {
    "h": 262.979,
    "s": 68.116,
    "l": 27.059
  },
  "oklch": {
    "l": 0.31896,
    "c": 0.14707,
    "h": 293.6
  },
  "luminance": 0.02734
}

Semantic roles & 50–950 ramp

primary

#3A1674

secondary

#80AA3C

accent

#EB3DA8

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3A1674

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

Preview Lab → · Contrast checker → · Palette generator →