#1D0937#1D0937

#1D0937 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.4% C 0.084 H 298.5°. Best body text is #FFFFFF at 18.32:1 contrast (WCAG AA passes).

Color values

HEX	#1D0937
RGB	rgb(29, 9, 55)
HSL	hsl(266, 72%, 13%)
HSV	hsv(266, 84%, 22%)
CMYK	cmyk(47.3%, 83.6%, 0%, 78.4%)
CIE-LAB	lab(6.62, 21.90, -25.71)
CIE-LCH	lch(6.62, 33.78, 310.43°)
OKLab	oklab(20.41% 0.04 -0.0739)
OKLCH	oklch(20.41% 0.084 298.5)
XYZ	xyz(1.2938, 0.7324, 3.6869)
Luminance	0.0073 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0937 #233709

analogous

#090C37 #1D0937 #340937

triadic

#1D0937 #371D09 #09371D

tetradic

#1D0937 #37090C #233709 #093734

square

#1D0937 #37090C #233709 #093734

split-complementary

#1D0937 #373409 #0C3709

monochromatic

#0E041A #0E041A #1D0937 #39126C #541AA0

Accessibility & contrast

On white

18.32

#1D0937 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#1D0937 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0937

18.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0937	#FFFFFF	#000000	##FFFFFF
##1D0937	1.00	18.32	1.15	18.32
#FFFFFF	18.32	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001538

Deuteranopia (green-blind)

#001436

Tritanopia (blue-blind)

#17141F

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #1d0937;
/* rgb */ color: rgb(29, 9, 55);
/* oklch */ color: oklch(20.4% 0.084 298.5);

Tailwind

colors: {
  custom: {
    50: '#5c4a6e',
    500: '#1d0937',
    950: '#000000',
  },
}

SCSS

$custom: #1d0937;
$custom-light: #5c4a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0937",
  "rgb": {
    "r": 29,
    "g": 9,
    "b": 55
  },
  "hsl": {
    "h": 266.087,
    "s": 71.875,
    "l": 12.549
  },
  "oklch": {
    "l": 0.20412,
    "c": 0.08403,
    "h": 298.5
  },
  "luminance": 0.00732
}

Semantic roles & 50–950 ramp

primary

#1D0937

secondary

#537527

accent

#EF39A0

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#040107

muted

#79777A

Preview Lab

Preview with #1D0937

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

Preview Lab → · Contrast checker → · Palette generator →