#1D0F49#1D0F49

#1D0F49 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.2% C 0.101 H 286.7°. Best body text is #FFFFFF at 17.26:1 contrast (WCAG AA passes).

Color values

HEX	#1D0F49
RGB	rgb(29, 15, 73)
HSL	hsl(254, 66%, 17%)
HSV	hsv(254, 79%, 29%)
CMYK	cmyk(60.3%, 79.5%, 0%, 71.4%)
CIE-LAB	lab(9.67, 24.57, -33.55)
CIE-LCH	lch(9.67, 41.58, 306.21°)
OKLab	oklab(23.21% 0.029 -0.0965)
OKLCH	oklch(23.21% 0.101 286.7)
XYZ	xyz(1.8798, 1.0838, 6.4122)
Luminance	0.0108 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0F49 #3B490F

analogous

#0F1E49 #1D0F49 #3A0F49

triadic

#1D0F49 #491D0F #0F491D

tetradic

#1D0F49 #490F1E #3B490F #0F493A

square

#1D0F49 #490F1E #3B490F #0F493A

split-complementary

#1D0F49 #493A0F #1E490F

monochromatic

#0A0519 #0A0519 #1D0F49 #31197C #4524AF

Accessibility & contrast

On white

17.26

#1D0F49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#1D0F49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0F49

17.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0F49	#FFFFFF	#000000	##FFFFFF
##1D0F49	1.00	17.26	1.22	17.26
#FFFFFF	17.26	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C4B

Deuteranopia (green-blind)

#001948

Tritanopia (blue-blind)

#0A1E2A

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #1d0f49;
/* rgb */ color: rgb(29, 15, 73);
/* oklch */ color: oklch(23.2% 0.101 286.7);

Tailwind

colors: {
  custom: {
    50: '#5f4e7c',
    500: '#1d0f49',
    950: '#000000',
  },
}

SCSS

$custom: #1d0f49;
$custom-light: #5f4e7c;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0f49",
  "rgb": {
    "r": 29,
    "g": 15,
    "b": 73
  },
  "hsl": {
    "h": 254.483,
    "s": 65.909,
    "l": 17.255
  },
  "oklch": {
    "l": 0.2321,
    "c": 0.10074,
    "h": 286.7
  },
  "luminance": 0.01084
}

Semantic roles & 50–950 ramp

primary

#1D0F49

secondary

#6F8330

accent

#E93FC0

background

#F5F4F7

surface

#EAE7EE

border

#C6C3C9

text

#050209

muted

#79787B

Preview Lab

Preview with #1D0F49

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

Preview Lab → · Contrast checker → · Palette generator →