#30104A#30104A

#30104A is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.9% C 0.103 H 305.5°. Best body text is #FFFFFF at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#30104A
RGB	rgb(48, 16, 74)
HSL	hsl(273, 64%, 18%)
HSV	hsv(273, 78%, 29%)
CMYK	cmyk(35.1%, 78.4%, 0%, 71%)
CIE-LAB	lab(12.57, 28.29, -29.42)
CIE-LCH	lch(12.57, 40.82, 313.88°)
OKLab	oklab(25.88% 0.0596 -0.0836)
OKLCH	oklch(25.88% 0.103 305.5)
XYZ	xyz(2.6400, 1.4934, 6.6264)
Luminance	0.0149 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30104A #2A4A10

analogous

#13104A #30104A #4A1047

triadic

#30104A #4A3010 #104A30

tetradic

#30104A #4A1310 #2A4A10 #10474A

square

#30104A #4A1310 #2A4A10 #10474A

split-complementary

#30104A #474A10 #104A13

monochromatic

#100519 #100519 #30104A #511B7C #7126AF

Accessibility & contrast

On white

16.17

#30104A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#30104A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30104A

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30104A	#FFFFFF	#000000	##FFFFFF
##30104A	1.00	16.17	1.30	16.17
#FFFFFF	16.17	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00204C

Deuteranopia (green-blind)

#002149

Tritanopia (blue-blind)

#2B1D2B

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #30104a;
/* rgb */ color: rgb(48, 16, 74);
/* oklch */ color: oklch(25.9% 0.103 305.5);

Tailwind

colors: {
  custom: {
    50: '#6b517d',
    500: '#30104a',
    950: '#000000',
  },
}

SCSS

$custom: #30104a;
$custom-light: #6b517d;
$custom-dark: #000000;

JSON

{
  "hex": "#30104a",
  "rgb": {
    "r": 48,
    "g": 16,
    "b": 74
  },
  "hsl": {
    "h": 273.103,
    "s": 64.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.25881,
    "c": 0.10267,
    "h": 305.5
  },
  "luminance": 0.01493
}

Semantic roles & 50–950 ramp

primary

#30104A

secondary

#578432

accent

#E7408B

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#070209

muted

#7A787B

Preview Lab

Preview with #30104A

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

Preview Lab → · Contrast checker → · Palette generator →