#1D083A#1D083A

#1D083A is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.6% C 0.090 H 296.9°. Best body text is #FFFFFF at 18.29:1 contrast (WCAG AA passes).

Color values

HEX	#1D083A
RGB	rgb(29, 8, 58)
HSL	hsl(265, 76%, 13%)
HSV	hsv(265, 86%, 23%)
CMYK	cmyk(50%, 86.2%, 0%, 77.3%)
CIE-LAB	lab(6.69, 23.51, -27.78)
CIE-LCH	lch(6.69, 36.39, 310.24°)
OKLab	oklab(20.56% 0.0405 -0.0799)
OKLCH	oklch(20.56% 0.09 296.9)
XYZ	xyz(1.3570, 0.7403, 4.0736)
Luminance	0.0074 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D083A #253A08

analogous

#080C3A #1D083A #36083A

triadic

#1D083A #3A1D08 #083A1D

tetradic

#1D083A #3A080C #253A08 #083A36

square

#1D083A #3A080C #253A08 #083A36

split-complementary

#1D083A #3A3608 #0C3A08

monochromatic

#0D041B #0D041B #1D083A #380F70 #5317A6

Accessibility & contrast

On white

18.29

#1D083A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#1D083A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D083A

18.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D083A	#FFFFFF	#000000	##FFFFFF
##1D083A	1.00	18.29	1.15	18.29
#FFFFFF	18.29	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00153B

Deuteranopia (green-blind)

#001439

Tritanopia (blue-blind)

#151520

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #1d083a;
/* rgb */ color: rgb(29, 8, 58);
/* oklch */ color: oklch(20.6% 0.090 296.9);

Tailwind

colors: {
  custom: {
    50: '#5d4a71',
    500: '#1d083a',
    950: '#000000',
  },
}

SCSS

$custom: #1d083a;
$custom-light: #5d4a71;
$custom-dark: #000000;

JSON

{
  "hex": "#1d083a",
  "rgb": {
    "r": 29,
    "g": 8,
    "b": 58
  },
  "hsl": {
    "h": 265.2,
    "s": 75.758,
    "l": 12.941
  },
  "oklch": {
    "l": 0.20563,
    "c": 0.08956,
    "h": 296.9
  },
  "luminance": 0.0074
}

Semantic roles & 50–950 ramp

primary

#1D083A

secondary

#567925

accent

#F235A3

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#040107

muted

#79777A

Preview Lab

Preview with #1D083A

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

Preview Lab → · Contrast checker → · Palette generator →