#1D032C#1D032C

#1D032C is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 18.3% C 0.081 H 310.1°. Best body text is #FFFFFF at 19.06:1 contrast (WCAG AA passes).

Color values

HEX	#1D032C
RGB	rgb(29, 3, 44)
HSL	hsl(278, 87%, 9%)
HSV	hsv(278, 93%, 17%)
CMYK	cmyk(34.1%, 93.2%, 0%, 82.7%)
CIE-LAB	lab(4.59, 20.58, -20.79)
CIE-LCH	lch(4.59, 29.26, 314.71°)
OKLab	oklab(18.26% 0.0524 -0.0622)
OKLCH	oklch(18.26% 0.081 310.1)
XYZ	xyz(0.9938, 0.5082, 2.4281)
Luminance	0.0051 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D032C #122C03

analogous

#09032C #1D032C #2C0327

triadic

#1D032C #2C1D03 #032C1D

tetradic

#1D032C #2C0903 #122C03 #03272C

square

#1D032C #2C0903 #122C03 #03272C

split-complementary

#1D032C #272C03 #032C09

monochromatic

#13021D #13021D #1D032C #430765 #690B9F

Accessibility & contrast

On white

19.06

#1D032C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#1D032C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D032C

19.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D032C	#FFFFFF	#000000	##FFFFFF
##1D032C	1.00	19.06	1.10	19.06
#FFFFFF	19.06	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F2D

Deuteranopia (green-blind)

#00102B

Tritanopia (blue-blind)

#1B0C17

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #1d032c;
/* rgb */ color: rgb(29, 3, 44);
/* oklch */ color: oklch(18.3% 0.081 310.1);

Tailwind

colors: {
  custom: {
    50: '#5a4765',
    500: '#1d032c',
    950: '#000000',
  },
}

SCSS

$custom: #1d032c;
$custom-light: #5a4765;
$custom-dark: #000000;

JSON

{
  "hex": "#1d032c",
  "rgb": {
    "r": 29,
    "g": 3,
    "b": 44
  },
  "hsl": {
    "h": 278.049,
    "s": 87.234,
    "l": 9.216
  },
  "oklch": {
    "l": 0.18255,
    "c": 0.08134,
    "h": 310.1
  },
  "luminance": 0.00508
}

Semantic roles & 50–950 ramp

primary

#1D032C

secondary

#3A701B

accent

#FD2A78

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#040005

muted

#79777A

Preview Lab

Preview with #1D032C

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

Preview Lab → · Contrast checker → · Palette generator →