#1D0C4D#1D0C4D

#1D0C4D is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.2% C 0.110 H 286.1°. Best body text is #FFFFFF at 17.33:1 contrast (WCAG AA passes).

Color values

HEX	#1D0C4D
RGB	rgb(29, 12, 77)
HSL	hsl(256, 73%, 17%)
HSV	hsv(256, 84%, 30%)
CMYK	cmyk(62.3%, 84.4%, 0%, 69.8%)
CIE-LAB	lab(9.48, 27.68, -36.64)
CIE-LCH	lch(9.48, 45.93, 307.07°)
OKLab	oklab(23.21% 0.0305 -0.1055)
OKLCH	oklch(23.21% 0.11 286.1)
XYZ	xyz(1.9773, 1.0599, 7.1201)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.61

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0C4D #3C4D0C

analogous

#0C1C4D #1D0C4D #3D0C4D

triadic

#1D0C4D #4D1D0C #0C4D1D

tetradic

#1D0C4D #4D0C1C #3C4D0C #0C4D3D

square

#1D0C4D #4D0C1C #3C4D0C #0C4D3D

split-complementary

#1D0C4D #4D3D0C #1C4D0C

monochromatic

#0A041A #0A041A #1D0C4D #311482 #451DB7

Accessibility & contrast

On white

17.33

#1D0C4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#1D0C4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0C4D

17.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0C4D	#FFFFFF	#000000	##FFFFFF
##1D0C4D	1.00	17.33	1.21	17.33
#FFFFFF	17.33	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C4F

Deuteranopia (green-blind)

#00194C

Tritanopia (blue-blind)

#061F2C

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #1d0c4d;
/* rgb */ color: rgb(29, 12, 77);
/* oklch */ color: oklch(23.2% 0.110 286.1);

Tailwind

colors: {
  custom: {
    50: '#604d80',
    500: '#1d0c4d',
    950: '#000000',
  },
}

SCSS

$custom: #1d0c4d;
$custom-light: #604d80;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0c4d",
  "rgb": {
    "r": 29,
    "g": 12,
    "b": 77
  },
  "hsl": {
    "h": 255.692,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.23208,
    "c": 0.10984,
    "h": 286.1
  },
  "luminance": 0.0106
}

Semantic roles & 50–950 ramp

primary

#1D0C4D

secondary

#70892C

accent

#F038C0

background

#F5F4F7

surface

#EAE7EE

border

#C6C3C9

text

#05010A

muted

#79777C

Preview Lab

Preview with #1D0C4D

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

Preview Lab → · Contrast checker → · Palette generator →