#1D0430#1D0430

#1D0430 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.9% C 0.084 H 306.0°. Best body text is #FFFFFF at 18.88:1 contrast (WCAG AA passes).

Color values

HEX	#1D0430
RGB	rgb(29, 4, 48)
HSL	hsl(274, 85%, 10%)
HSV	hsv(274, 92%, 19%)
CMYK	cmyk(39.6%, 91.7%, 0%, 81.2%)
CIE-LAB	lab(5.07, 21.70, -23.03)
CIE-LCH	lch(5.07, 31.64, 313.30°)
OKLab	oklab(18.85% 0.0494 -0.0678)
OKLCH	oklch(18.85% 0.084 306)
XYZ	xyz(1.0835, 0.5615, 2.8470)
Luminance	0.0056 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0430 #173004

analogous

#070430 #1D0430 #30042D

triadic

#1D0430 #301D04 #04301D

tetradic

#1D0430 #300704 #173004 #042D30

square

#1D0430 #300704 #173004 #042D30

split-complementary

#1D0430 #2D3004 #043007

monochromatic

#11021C #11021C #1D0430 #3F0968 #610DA1

Accessibility & contrast

On white

18.88

#1D0430 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#1D0430 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0430

18.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0430	#FFFFFF	#000000	##FFFFFF
##1D0430	1.00	18.88	1.11	18.88
#FFFFFF	18.88	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001031

Deuteranopia (green-blind)

#00112F

Tritanopia (blue-blind)

#1A0E19

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #1d0430;
/* rgb */ color: rgb(29, 4, 48);
/* oklch */ color: oklch(18.9% 0.084 306.0);

Tailwind

colors: {
  custom: {
    50: '#5b4769',
    500: '#1d0430',
    950: '#000000',
  },
}

SCSS

$custom: #1d0430;
$custom-light: #5b4769;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0430",
  "rgb": {
    "r": 29,
    "g": 4,
    "b": 48
  },
  "hsl": {
    "h": 274.091,
    "s": 84.615,
    "l": 10.196
  },
  "oklch": {
    "l": 0.1885,
    "c": 0.08387,
    "h": 306
  },
  "luminance": 0.00561
}

Semantic roles & 50–950 ramp

primary

#1D0430

secondary

#42721D

accent

#FB2D86

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#040006

muted

#79777A

Preview Lab

Preview with #1D0430

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

Preview Lab → · Contrast checker → · Palette generator →