#1D0D55#1D0D55

#1D0D55 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.3% C 0.119 H 283.1°. Best body text is #FFFFFF at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#1D0D55
RGB	rgb(29, 13, 85)
HSL	hsl(253, 73%, 19%)
HSV	hsv(253, 85%, 33%)
CMYK	cmyk(65.9%, 84.7%, 0%, 66.7%)
CIE-LAB	lab(10.59, 29.78, -40.31)
CIE-LCH	lch(10.59, 50.12, 306.46°)
OKLab	oklab(24.26% 0.0271 -0.1162)
OKLCH	oklch(24.26% 0.119 283.1)
XYZ	xyz(2.2898, 1.2048, 8.7045)
Luminance	0.0120 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0D55 #45550D

analogous

#0D2155 #1D0D55 #410D55

triadic

#1D0D55 #551D0D #0D551D

tetradic

#1D0D55 #550D21 #45550D #0D5541

square

#1D0D55 #550D21 #45550D #0D5541

split-complementary

#1D0D55 #55410D #21550D

monochromatic

#09041B #0B0520 #1D0D55 #2F158A #411DBF

Accessibility & contrast

On white

16.92

#1D0D55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#1D0D55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0D55

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0D55	#FFFFFF	#000000	##FFFFFF
##1D0D55	1.00	16.92	1.24	16.92
#FFFFFF	16.92	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F57

Deuteranopia (green-blind)

#001A54

Tritanopia (blue-blind)

#002231

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #1d0d55;
/* rgb */ color: rgb(29, 13, 85);
/* oklch */ color: oklch(24.3% 0.119 283.1);

Tailwind

colors: {
  custom: {
    50: '#624e86',
    500: '#1d0d55',
    950: '#000000',
  },
}

SCSS

$custom: #1d0d55;
$custom-light: #624e86;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0d55",
  "rgb": {
    "r": 29,
    "g": 13,
    "b": 85
  },
  "hsl": {
    "h": 253.333,
    "s": 73.469,
    "l": 19.216
  },
  "oklch": {
    "l": 0.24261,
    "c": 0.11935,
    "h": 283.1
  },
  "luminance": 0.01205
}

Semantic roles & 50–950 ramp

primary

#1D0D55

secondary

#7A902E

accent

#F038C7

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020B

muted

#7A787C

Preview Lab

Preview with #1D0D55

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

Preview Lab → · Contrast checker → · Palette generator →