#3A1874#3A1874

#3A1874 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.1% C 0.145 H 293.2°. Best body text is #FFFFFF at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#3A1874
RGB	rgb(58, 24, 116)
HSL	hsl(262, 66%, 27%)
HSV	hsv(262, 79%, 45%)
CMYK	cmyk(50%, 79.3%, 0%, 54.5%)
CIE-LAB	lab(19.28, 38.02, -46.41)
CIE-LCH	lch(19.28, 60.00, 309.32°)
OKLab	oklab(32.13% 0.0572 -0.1332)
OKLCH	oklch(32.13% 0.145 293.2)
XYZ	xyz(5.2231, 2.8136, 16.7875)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1874 #527418

analogous

#182474 #3A1874 #681874

triadic

#3A1874 #743A18 #18743A

tetradic

#3A1874 #741824 #527418 #187468

square

#3A1874 #741824 #527418 #187468

split-complementary

#3A1874 #746818 #247418

monochromatic

#0D0519 #210E41 #3A1874 #5322A7 #6E32D5

Accessibility & contrast

On white

13.44

#3A1874 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#3A1874 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1874

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1874	#FFFFFF	#000000	##FFFFFF
##3A1874	1.00	13.44	1.56	13.44
#FFFFFF	13.44	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003077

Deuteranopia (green-blind)

#002D72

Tritanopia (blue-blind)

#283145

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #3a1874;
/* rgb */ color: rgb(58, 24, 116);
/* oklch */ color: oklch(32.1% 0.145 293.2);

Tailwind

colors: {
  custom: {
    50: '#77599d',
    500: '#3a1874',
    950: '#000000',
  },
}

SCSS

$custom: #3a1874;
$custom-light: #77599d;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1874",
  "rgb": {
    "r": 58,
    "g": 24,
    "b": 116
  },
  "hsl": {
    "h": 262.174,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.3213,
    "c": 0.14492,
    "h": 293.2
  },
  "luminance": 0.02814
}

Semantic roles & 50–950 ramp

primary

#3A1874

secondary

#82A93F

accent

#E93FAA

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #3A1874

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

Preview Lab → · Contrast checker → · Palette generator →