#1A0C4D#1A0C4D

#1A0C4D is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.9% C 0.110 H 283.3°. Best body text is #FFFFFF at 17.45:1 contrast (WCAG AA passes).

Color values

HEX	#1A0C4D
RGB	rgb(26, 12, 77)
HSL	hsl(253, 73%, 17%)
HSV	hsv(253, 84%, 30%)
CMYK	cmyk(66.2%, 84.4%, 0%, 69.8%)
CIE-LAB	lab(9.14, 27.24, -37.21)
CIE-LCH	lch(9.14, 46.12, 306.21°)
OKLab	oklab(22.89% 0.0253 -0.1073)
OKLCH	oklch(22.89% 0.11 283.3)
XYZ	xyz(1.8966, 1.0183, 7.1163)
Luminance	0.0102 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.24

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A0C4D #3F4D0C

analogous

#0C1F4D #1A0C4D #3B0C4D

triadic

#1A0C4D #4D1A0C #0C4D1A

tetradic

#1A0C4D #4D0C1F #3F4D0C #0C4D3B

square

#1A0C4D #4D0C1F #3F4D0C #0C4D3B

split-complementary

#1A0C4D #4D3B0C #1F4D0C

monochromatic

#09041A #09041A #1A0C4D #2C1482 #3E1DB7

Accessibility & contrast

On white

17.45

#1A0C4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#1A0C4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A0C4D

17.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A0C4D	#FFFFFF	#000000	##FFFFFF
##1A0C4D	1.00	17.45	1.20	17.45
#FFFFFF	17.45	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C4F

Deuteranopia (green-blind)

#00184C

Tritanopia (blue-blind)

#001F2C

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #1a0c4d;
/* rgb */ color: rgb(26, 12, 77);
/* oklch */ color: oklch(22.9% 0.110 283.3);

Tailwind

colors: {
  custom: {
    50: '#5f4d80',
    500: '#1a0c4d',
    950: '#000000',
  },
}

SCSS

$custom: #1a0c4d;
$custom-light: #5f4d80;
$custom-dark: #000000;

JSON

{
  "hex": "#1a0c4d",
  "rgb": {
    "r": 26,
    "g": 12,
    "b": 77
  },
  "hsl": {
    "h": 252.923,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.2289,
    "c": 0.11023,
    "h": 283.3
  },
  "luminance": 0.01018
}

Semantic roles & 50–950 ramp

primary

#1A0C4D

secondary

#75892C

accent

#F038C8

background

#F5F4F7

surface

#EAE7EE

border

#C6C3C9

text

#05010A

muted

#79777C

Preview Lab

Preview with #1A0C4D

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

Preview Lab → · Contrast checker → · Palette generator →