#1D0029#1D0029

#1D0029 is a very dark, moderate purple. Relative luminance 0.004; OKLCH L 17.3% C 0.086 H 314.4°. Best body text is #FFFFFF at 19.37:1 contrast (WCAG AA passes).

Color values

HEX	#1D0029
RGB	rgb(29, 0, 41)
HSL	hsl(282, 100%, 8%)
HSV	hsv(282, 100%, 16%)
CMYK	cmyk(29.3%, 100%, 0%, 83.9%)
CIE-LAB	lab(3.81, 20.68, -19.75)
CIE-LCH	lch(3.81, 28.60, 316.32°)
OKLab	oklab(17.32% 0.0599 -0.0612)
OKLCH	oklch(17.32% 0.086 314.4)
XYZ	xyz(0.9069, 0.4213, 2.1309)
Luminance	0.0042 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0029 #0C2900

analogous

#080029 #1D0029 #290020

triadic

#1D0029 #291D00 #00291D

tetradic

#1D0029 #290800 #0C2900 #002029

square

#1D0029 #290800 #0C2900 #002029

split-complementary

#1D0029 #202900 #002908

monochromatic

#16001F #16001F #1D0029 #480066 #7400A3

Accessibility & contrast

On white

19.37

#1D0029 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#1D0029 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0029

19.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0029	#FFFFFF	#000000	##FFFFFF
##1D0029	1.00	19.37	1.08	19.37
#FFFFFF	19.37	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C2A

Deuteranopia (green-blind)

#000E28

Tritanopia (blue-blind)

#1C0814

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #1d0029;
/* rgb */ color: rgb(29, 0, 41);
/* oklch */ color: oklch(17.3% 0.086 314.4);

Tailwind

colors: {
  custom: {
    50: '#594663',
    500: '#1d0029',
    950: '#000000',
  },
}

SCSS

$custom: #1d0029;
$custom-light: #594663;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0029",
  "rgb": {
    "r": 29,
    "g": 0,
    "b": 41
  },
  "hsl": {
    "h": 282.439,
    "s": 100,
    "l": 8.039
  },
  "oklch": {
    "l": 0.17324,
    "c": 0.08562,
    "h": 314.4
  },
  "luminance": 0.00421
}

Semantic roles & 50–950 ramp

primary

#1D0029

secondary

#2F7114

accent

#FF2967

background

#F5F3F5

surface

#E9E5EA

border

#C5C1C6

text

#040005

muted

#797779

Preview Lab

Preview with #1D0029

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

Preview Lab → · Contrast checker → · Palette generator →