#1D0541#1D0541

#1D0541 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 20.9% C 0.103 H 293.7°. Best body text is #FFFFFF at 18.26:1 contrast (WCAG AA passes).

Color values

HEX	#1D0541
RGB	rgb(29, 5, 65)
HSL	hsl(264, 86%, 14%)
HSV	hsv(264, 92%, 25%)
CMYK	cmyk(55.4%, 92.3%, 0%, 74.5%)
CIE-LAB	lab(6.79, 27.61, -32.64)
CIE-LCH	lch(6.79, 42.75, 310.22°)
OKLab	oklab(20.88% 0.0414 -0.094)
OKLCH	oklch(20.88% 0.103 293.7)
XYZ	xyz(1.5148, 0.7514, 5.0652)
Luminance	0.0075 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0541 #294105

analogous

#050B41 #1D0541 #3B0541

triadic

#1D0541 #411D05 #05411D

tetradic

#1D0541 #41050B #294105 #05413B

square

#1D0541 #41050B #294105 #05413B

split-complementary

#1D0541 #413B05 #0B4105

monochromatic

#0D021C #0D021C #1D0541 #36097A #500EB3

Accessibility & contrast

On white

18.26

#1D0541 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#1D0541 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0541

18.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0541	#FFFFFF	#000000	##FFFFFF
##1D0541	1.00	18.26	1.15	18.26
#FFFFFF	18.26	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001643

Deuteranopia (green-blind)

#001440

Tritanopia (blue-blind)

#121623

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #1d0541;
/* rgb */ color: rgb(29, 5, 65);
/* oklch */ color: oklch(20.9% 0.103 293.7);

Tailwind

colors: {
  custom: {
    50: '#5e4876',
    500: '#1d0541',
    950: '#000000',
  },
}

SCSS

$custom: #1d0541;
$custom-light: #5e4876;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0541",
  "rgb": {
    "r": 29,
    "g": 5,
    "b": 65
  },
  "hsl": {
    "h": 264,
    "s": 85.714,
    "l": 13.725
  },
  "oklch": {
    "l": 0.20876,
    "c": 0.10275,
    "h": 293.7
  },
  "luminance": 0.00751
}

Semantic roles & 50–950 ramp

primary

#1D0541

secondary

#5B8120

accent

#FC2CA9

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#050108

muted

#79777B

Preview Lab

Preview with #1D0541

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

Preview Lab → · Contrast checker → · Palette generator →