#1D0C4A#1D0C4A

#1D0C4A is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.9% C 0.106 H 287.3°. Best body text is #FFFFFF at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#1D0C4A
RGB	rgb(29, 12, 74)
HSL	hsl(256, 72%, 17%)
HSV	hsv(256, 84%, 29%)
CMYK	cmyk(60.8%, 83.8%, 0%, 71%)
CIE-LAB	lab(9.14, 26.69, -35.11)
CIE-LCH	lch(9.14, 44.10, 307.24°)
OKLab	oklab(22.87% 0.0315 -0.101)
OKLCH	oklch(22.87% 0.106 287.3)
XYZ	xyz(1.8738, 1.0185, 6.5751)
Luminance	0.0102 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.30

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0C4A #394A0C

analogous

#0C1A4A #1D0C4A #3C0C4A

triadic

#1D0C4A #4A1D0C #0C4A1D

tetradic

#1D0C4A #4A0C1A #394A0C #0C4A3C

square

#1D0C4A #4A0C1A #394A0C #0C4A3C

split-complementary

#1D0C4A #4A3C0C #1A4A0C

monochromatic

#0A041A #0A041A #1D0C4A #32157F #461DB3

Accessibility & contrast

On white

17.44

#1D0C4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#1D0C4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0C4A

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0C4A	#FFFFFF	#000000	##FFFFFF
##1D0C4A	1.00	17.44	1.20	17.44
#FFFFFF	17.44	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B4C

Deuteranopia (green-blind)

#001849

Tritanopia (blue-blind)

#0A1D2A

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #1d0c4a;
/* rgb */ color: rgb(29, 12, 74);
/* oklch */ color: oklch(22.9% 0.106 287.3);

Tailwind

colors: {
  custom: {
    50: '#5f4d7d',
    500: '#1d0c4a',
    950: '#000000',
  },
}

SCSS

$custom: #1d0c4a;
$custom-light: #5f4d7d;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0c4a",
  "rgb": {
    "r": 29,
    "g": 12,
    "b": 74
  },
  "hsl": {
    "h": 256.452,
    "s": 72.093,
    "l": 16.863
  },
  "oklch": {
    "l": 0.22871,
    "c": 0.10583,
    "h": 287.3
  },
  "luminance": 0.01019
}

Semantic roles & 50–950 ramp

primary

#1D0C4A

secondary

#6D862C

accent

#EF39BD

background

#F5F4F7

surface

#EAE7EE

border

#C6C3C9

text

#05010A

muted

#79777C

Preview Lab

Preview with #1D0C4A

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

Preview Lab → · Contrast checker → · Palette generator →