#19012C#19012C

#19012C is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 17.1% C 0.085 H 305.6°. Best body text is #FFFFFF at 19.41:1 contrast (WCAG AA passes).

Color values

HEX	#19012C
RGB	rgb(25, 1, 44)
HSL	hsl(273, 96%, 9%)
HSV	hsv(273, 98%, 17%)
CMYK	cmyk(43.2%, 97.7%, 0%, 82.7%)
CIE-LAB	lab(3.71, 19.51, -22.23)
CIE-LCH	lch(3.71, 29.57, 311.27°)
OKLab	oklab(17.15% 0.0494 -0.069)
OKLCH	oklch(17.15% 0.085 305.6)
XYZ	xyz(0.8663, 0.4102, 2.4159)
Luminance	0.0041 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19012C #142C01

analogous

#03012C #19012C #2C012A

triadic

#19012C #2C1901 #012C19

tetradic

#19012C #2C0301 #142C01 #012A2C

square

#19012C #2C0301 #142C01 #012A2C

split-complementary

#19012C #2A2C01 #012C03

monochromatic

#11011E #11011E #19012C #3B0268 #5D04A4

Accessibility & contrast

On white

19.41

#19012C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#19012C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19012C

19.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19012C	#FFFFFF	#000000	##FFFFFF
##19012C	1.00	19.41	1.08	19.41
#FFFFFF	19.41	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D2D

Deuteranopia (green-blind)

#000D2B

Tritanopia (blue-blind)

#150B16

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #19012c;
/* rgb */ color: rgb(25, 1, 44);
/* oklch */ color: oklch(17.1% 0.085 305.6);

Tailwind

colors: {
  custom: {
    50: '#564665',
    500: '#19012c',
    950: '#000000',
  },
}

SCSS

$custom: #19012c;
$custom-light: #564665;
$custom-dark: #000000;

JSON

{
  "hex": "#19012c",
  "rgb": {
    "r": 25,
    "g": 1,
    "b": 44
  },
  "hsl": {
    "h": 273.488,
    "s": 95.556,
    "l": 8.824
  },
  "oklch": {
    "l": 0.17148,
    "c": 0.08484,
    "h": 305.6
  },
  "luminance": 0.0041
}

Semantic roles & 50–950 ramp

primary

#19012C

secondary

#3F7217

accent

#FF2987

background

#F5F3F6

surface

#E9E5EB

border

#C5C1C6

text

#030005

muted

#78777A

Preview Lab

Preview with #19012C

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

Preview Lab → · Contrast checker → · Palette generator →