#3A1869#3A1869

#3A1869 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.1% C 0.132 H 297.2°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#3A1869
RGB	rgb(58, 24, 105)
HSL	hsl(265, 63%, 25%)
HSV	hsv(265, 77%, 41%)
CMYK	cmyk(44.8%, 77.1%, 0%, 58.8%)
CIE-LAB	lab(18.24, 34.88, -40.97)
CIE-LCH	lch(18.24, 53.81, 310.41°)
OKLab	oklab(31.08% 0.0602 -0.1172)
OKLCH	oklch(31.08% 0.132 297.2)
XYZ	xyz(4.6207, 2.5726, 13.6150)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1869 #476918

analogous

#181E69 #3A1869 #621869

triadic

#3A1869 #693A18 #18693A

tetradic

#3A1869 #69181E #476918 #186962

square

#3A1869 #69181E #476918 #186962

split-complementary

#3A1869 #696218 #1E6918

monochromatic

#0E0619 #1E0D37 #3A1869 #56239B #712FCD

Accessibility & contrast

On white

13.87

#3A1869 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3A1869 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1869

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1869	#FFFFFF	#000000	##FFFFFF
##3A1869	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6B

Deuteranopia (green-blind)

#002C67

Tritanopia (blue-blind)

#2E2D3F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3a1869;
/* rgb */ color: rgb(58, 24, 105);
/* oklch */ color: oklch(31.1% 0.132 297.2);

Tailwind

colors: {
  custom: {
    50: '#755895',
    500: '#3a1869',
    950: '#000000',
  },
}

SCSS

$custom: #3a1869;
$custom-light: #755895;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1869",
  "rgb": {
    "r": 58,
    "g": 24,
    "b": 105
  },
  "hsl": {
    "h": 265.185,
    "s": 62.791,
    "l": 25.294
  },
  "oklch": {
    "l": 0.31081,
    "c": 0.13173,
    "h": 297.2
  },
  "luminance": 0.02573
}

Semantic roles & 50–950 ramp

primary

#3A1869

secondary

#769F3E

accent

#E642A1

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030D

muted

#7B787E

Preview Lab

Preview with #3A1869

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

Preview Lab → · Contrast checker → · Palette generator →