#1D0A4A#1D0A4A

#1D0A4A is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.6% C 0.108 H 287.9°. Best body text is #FFFFFF at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#1D0A4A
RGB	rgb(29, 10, 74)
HSL	hsl(258, 76%, 16%)
HSV	hsv(258, 86%, 29%)
CMYK	cmyk(60.8%, 86.5%, 0%, 71%)
CIE-LAB	lab(8.76, 27.79, -35.74)
CIE-LCH	lch(8.76, 45.28, 307.87°)
OKLab	oklab(22.6% 0.0332 -0.1029)
OKLCH	oklch(22.6% 0.108 287.9)
XYZ	xyz(1.8509, 0.9726, 6.5674)
Luminance	0.0097 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0A4A #374A0A

analogous

#0A174A #1D0A4A #3D0A4A

triadic

#1D0A4A #4A1D0A #0A4A1D

tetradic

#1D0A4A #4A0A17 #374A0A #0A4A3D

square

#1D0A4A #4A0A17 #374A0A #0A4A3D

split-complementary

#1D0A4A #4A3D0A #174A0A

monochromatic

#0B041B #0B041B #1D0A4A #321180 #4719B6

Accessibility & contrast

On white

17.58

#1D0A4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#1D0A4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0A4A

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0A4A	#FFFFFF	#000000	##FFFFFF
##1D0A4A	1.00	17.58	1.19	17.58
#FFFFFF	17.58	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A4C

Deuteranopia (green-blind)

#001749

Tritanopia (blue-blind)

#0A1D2A

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #1d0a4a;
/* rgb */ color: rgb(29, 10, 74);
/* oklch */ color: oklch(22.6% 0.108 287.9);

Tailwind

colors: {
  custom: {
    50: '#604c7d',
    500: '#1d0a4a',
    950: '#000000',
  },
}

SCSS

$custom: #1d0a4a;
$custom-light: #604c7d;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0a4a",
  "rgb": {
    "r": 29,
    "g": 10,
    "b": 74
  },
  "hsl": {
    "h": 257.813,
    "s": 76.19,
    "l": 16.471
  },
  "oklch": {
    "l": 0.22603,
    "c": 0.10808,
    "h": 287.9
  },
  "luminance": 0.00973
}

Semantic roles & 50–950 ramp

primary

#1D0A4A

secondary

#6B8729

accent

#F335BA

background

#F5F4F7

surface

#EAE7EE

border

#C6C3C9

text

#05010A

muted

#79777C

Preview Lab

Preview with #1D0A4A

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

Preview Lab → · Contrast checker → · Palette generator →