#1D0334#1D0334

#1D0334 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.1% C 0.091 H 303.2°. Best body text is #FFFFFF at 18.84:1 contrast (WCAG AA passes).

Color values

HEX	#1D0334
RGB	rgb(29, 3, 52)
HSL	hsl(272, 89%, 11%)
HSV	hsv(272, 94%, 20%)
CMYK	cmyk(44.2%, 94.2%, 0%, 79.6%)
CIE-LAB	lab(5.19, 23.76, -25.81)
CIE-LCH	lch(5.19, 35.08, 312.62°)
OKLab	oklab(19.09% 0.0495 -0.0758)
OKLCH	oklch(19.09% 0.091 303.2)
XYZ	xyz(1.1589, 0.5743, 3.2979)
Luminance	0.0057 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.93

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0334 #1A3403

analogous

#050334 #1D0334 #340332

triadic

#1D0334 #341D03 #03341D

tetradic

#1D0334 #340503 #1A3403 #033234

square

#1D0334 #340503 #1A3403 #033234

split-complementary

#1D0334 #323403 #033405

monochromatic

#10021D #10021D #1D0334 #3D066E #5E0AA8

Accessibility & contrast

On white

18.84

#1D0334 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#1D0334 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0334

18.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0334	#FFFFFF	#000000	##FFFFFF
##1D0334	1.00	18.84	1.11	18.84
#FFFFFF	18.84	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001135

Deuteranopia (green-blind)

#001133

Tritanopia (blue-blind)

#180F1B

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #1d0334;
/* rgb */ color: rgb(29, 3, 52);
/* oklch */ color: oklch(19.1% 0.091 303.2);

Tailwind

colors: {
  custom: {
    50: '#5c476c',
    500: '#1d0334',
    950: '#000000',
  },
}

SCSS

$custom: #1d0334;
$custom-light: #5c476c;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0334",
  "rgb": {
    "r": 29,
    "g": 3,
    "b": 52
  },
  "hsl": {
    "h": 271.837,
    "s": 89.091,
    "l": 10.784
  },
  "oklch": {
    "l": 0.19087,
    "c": 0.09053,
    "h": 303.2
  },
  "luminance": 0.00574
}

Semantic roles & 50–950 ramp

primary

#1D0334

secondary

#47771C

accent

#FF298D

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#040007

muted

#79777A

Preview Lab

Preview with #1D0334

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

Preview Lab → · Contrast checker → · Palette generator →