#1C0D4A#1C0D4A

#1C0D4A is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.9% C 0.105 H 286.0°. Best body text is #FFFFFF at 17.42:1 contrast (WCAG AA passes).

Color values

HEX	#1C0D4A
RGB	rgb(28, 13, 74)
HSL	hsl(255, 70%, 17%)
HSV	hsv(255, 82%, 29%)
CMYK	cmyk(62.2%, 82.4%, 0%, 71%)
CIE-LAB	lab(9.23, 25.95, -34.98)
CIE-LCH	lch(9.23, 43.55, 306.57°)
OKLab	oklab(22.9% 0.0289 -0.1007)
OKLCH	oklch(22.9% 0.105 286)
XYZ	xyz(1.8585, 1.0290, 6.5779)
Luminance	0.0103 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C0D4A #3B4A0D

analogous

#0D1D4A #1C0D4A #3B0D4A

triadic

#1C0D4A #4A1C0D #0D4A1C

tetradic

#1C0D4A #4A0D1D #3B4A0D #0D4A3B

square

#1C0D4A #4A0D1D #3B4A0D #0D4A3B

split-complementary

#1C0D4A #4A3B0D #1D4A0D

monochromatic

#0A051A #0A051A #1C0D4A #30167E #431FB2

Accessibility & contrast

On white

17.42

#1C0D4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#1C0D4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C0D4A

17.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C0D4A	#FFFFFF	#000000	##FFFFFF
##1C0D4A	1.00	17.42	1.21	17.42
#FFFFFF	17.42	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C4C

Deuteranopia (green-blind)

#001849

Tritanopia (blue-blind)

#071E2A

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #1c0d4a;
/* rgb */ color: rgb(28, 13, 74);
/* oklch */ color: oklch(22.9% 0.105 286.0);

Tailwind

colors: {
  custom: {
    50: '#5f4d7d',
    500: '#1c0d4a',
    950: '#000000',
  },
}

SCSS

$custom: #1c0d4a;
$custom-light: #5f4d7d;
$custom-dark: #000000;

JSON

{
  "hex": "#1c0d4a",
  "rgb": {
    "r": 28,
    "g": 13,
    "b": 74
  },
  "hsl": {
    "h": 254.754,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.22904,
    "c": 0.10474,
    "h": 286
  },
  "luminance": 0.01029
}

Semantic roles & 50–950 ramp

primary

#1C0D4A

secondary

#70852E

accent

#ED3BC1

background

#F5F4F7

surface

#EAE7EE

border

#C6C3C9

text

#05010A

muted

#79777C

Preview Lab

Preview with #1C0D4A

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

Preview Lab → · Contrast checker → · Palette generator →