#1D0D47#1D0D47

#1D0D47 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.7% C 0.101 H 288.2°. Best body text is #FFFFFF at 17.49:1 contrast (WCAG AA passes).

Color values

HEX	#1D0D47
RGB	rgb(29, 13, 71)
HSL	hsl(257, 69%, 16%)
HSV	hsv(257, 82%, 28%)
CMYK	cmyk(59.2%, 81.7%, 0%, 72.2%)
CIE-LAB	lab(9.02, 25.11, -33.21)
CIE-LCH	lch(9.02, 41.64, 307.09°)
OKLab	oklab(22.69% 0.0315 -0.0955)
OKLCH	oklch(22.69% 0.101 288.2)
XYZ	xyz(1.7876, 1.0039, 6.0596)
Luminance	0.0100 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0D47 #37470D

analogous

#0D1A47 #1D0D47 #3A0D47

triadic

#1D0D47 #471D0D #0D471D

tetradic

#1D0D47 #470D1A #37470D #0D473A

square

#1D0D47 #470D1A #37470D #0D473A

split-complementary

#1D0D47 #473A0D #1A470D

monochromatic

#0B051A #0B051A #1D0D47 #32167B #4720AE

Accessibility & contrast

On white

17.49

#1D0D47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#1D0D47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0D47

17.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0D47	#FFFFFF	#000000	##FFFFFF
##1D0D47	1.00	17.49	1.20	17.49
#FFFFFF	17.49	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B49

Deuteranopia (green-blind)

#001846

Tritanopia (blue-blind)

#0D1D29

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #1d0d47;
/* rgb */ color: rgb(29, 13, 71);
/* oklch */ color: oklch(22.7% 0.101 288.2);

Tailwind

colors: {
  custom: {
    50: '#5f4d7b',
    500: '#1d0d47',
    950: '#000000',
  },
}

SCSS

$custom: #1d0d47;
$custom-light: #5f4d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0d47",
  "rgb": {
    "r": 29,
    "g": 13,
    "b": 71
  },
  "hsl": {
    "h": 256.552,
    "s": 69.048,
    "l": 16.471
  },
  "oklch": {
    "l": 0.22687,
    "c": 0.10053,
    "h": 288.2
  },
  "luminance": 0.01004
}

Semantic roles & 50–950 ramp

primary

#1D0D47

secondary

#6B822D

accent

#EC3CBB

background

#F5F4F7

surface

#EAE7EE

border

#C6C3C9

text

#050109

muted

#79777B

Preview Lab

Preview with #1D0D47

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

Preview Lab → · Contrast checker → · Palette generator →