#1A0D4A#1A0D4A

#1A0D4A is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.7% C 0.105 H 284.0°. Best body text is #FFFFFF at 17.49:1 contrast (WCAG AA passes).

Color values

HEX	#1A0D4A
RGB	rgb(26, 13, 74)
HSL	hsl(253, 70%, 17%)
HSV	hsv(253, 82%, 29%)
CMYK	cmyk(64.9%, 82.4%, 0%, 71%)
CIE-LAB	lab(9.01, 25.63, -35.35)
CIE-LCH	lch(9.01, 43.66, 305.94°)
OKLab	oklab(22.69% 0.0254 -0.1019)
OKLCH	oklch(22.69% 0.105 284)
XYZ	xyz(1.8056, 1.0018, 6.5755)
Luminance	0.0100 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A0D4A #3D4A0D

analogous

#0D1F4A #1A0D4A #390D4A

triadic

#1A0D4A #4A1A0D #0D4A1A

tetradic

#1A0D4A #4A0D1F #3D4A0D #0D4A39

square

#1A0D4A #4A0D1F #3D4A0D #0D4A39

split-complementary

#1A0D4A #4A390D #1F4A0D

monochromatic

#09051A #09051A #1A0D4A #2C167E #3F1FB2

Accessibility & contrast

On white

17.49

#1A0D4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#1A0D4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A0D4A

17.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A0D4A	#FFFFFF	#000000	##FFFFFF
##1A0D4A	1.00	17.49	1.20	17.49
#FFFFFF	17.49	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B4C

Deuteranopia (green-blind)

#001749

Tritanopia (blue-blind)

#011E2A

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #1a0d4a;
/* rgb */ color: rgb(26, 13, 74);
/* oklch */ color: oklch(22.7% 0.105 284.0);

Tailwind

colors: {
  custom: {
    50: '#5e4d7d',
    500: '#1a0d4a',
    950: '#000000',
  },
}

SCSS

$custom: #1a0d4a;
$custom-light: #5e4d7d;
$custom-dark: #000000;

JSON

{
  "hex": "#1a0d4a",
  "rgb": {
    "r": 26,
    "g": 13,
    "b": 74
  },
  "hsl": {
    "h": 252.787,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.22691,
    "c": 0.10499,
    "h": 284
  },
  "luminance": 0.01002
}

Semantic roles & 50–950 ramp

primary

#1A0D4A

secondary

#73852E

accent

#ED3BC7

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#05010A

muted

#79777C

Preview Lab

Preview with #1A0D4A

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

Preview Lab → · Contrast checker → · Palette generator →