#1D0338#1D0338

#1D0338 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.5% C 0.095 H 300.2°. Best body text is #FFFFFF at 18.71:1 contrast (WCAG AA passes).

Color values

HEX	#1D0338
RGB	rgb(29, 3, 56)
HSL	hsl(269, 90%, 12%)
HSV	hsv(269, 95%, 22%)
CMYK	cmyk(48.2%, 94.6%, 0%, 78%)
CIE-LAB	lab(5.53, 25.33, -28.20)
CIE-LCH	lch(5.53, 37.91, 311.92°)
OKLab	oklab(19.53% 0.0478 -0.0822)
OKLCH	oklch(19.53% 0.095 300.2)
XYZ	xyz(1.2529, 0.6118, 3.7927)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0338 #1E3803

analogous

#030338 #1D0338 #380338

triadic

#1D0338 #381D03 #03381D

tetradic

#1D0338 #380303 #1E3803 #033838

square

#1D0338 #380303 #1E3803 #033838

split-complementary

#1D0338 #383803 #033803

monochromatic

#0F021D #0F021D #1D0338 #3B0672 #5909AC

Accessibility & contrast

On white

18.71

#1D0338 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#1D0338 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0338

18.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0338	#FFFFFF	#000000	##FFFFFF
##1D0338	1.00	18.71	1.12	18.71
#FFFFFF	18.71	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001239

Deuteranopia (green-blind)

#001237

Tritanopia (blue-blind)

#16111E

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #1d0338;
/* rgb */ color: rgb(29, 3, 56);
/* oklch */ color: oklch(19.5% 0.095 300.2);

Tailwind

colors: {
  custom: {
    50: '#5c476f',
    500: '#1d0338',
    950: '#000000',
  },
}

SCSS

$custom: #1d0338;
$custom-light: #5c476f;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0338",
  "rgb": {
    "r": 29,
    "g": 3,
    "b": 56
  },
  "hsl": {
    "h": 269.434,
    "s": 89.831,
    "l": 11.569
  },
  "oklch": {
    "l": 0.19529,
    "c": 0.09515,
    "h": 300.2
  },
  "luminance": 0.00612
}

Semantic roles & 50–950 ramp

primary

#1D0338

secondary

#4C7B1C

accent

#FF2996

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#040007

muted

#79777A

Preview Lab

Preview with #1D0338

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

Preview Lab → · Contrast checker → · Palette generator →