#190027#190027

#190027 is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.4% C 0.082 H 311.0°. Best body text is #FFFFFF at 19.62:1 contrast (WCAG AA passes).

Color values

HEX	#190027
RGB	rgb(25, 0, 39)
HSL	hsl(278, 100%, 8%)
HSV	hsv(278, 100%, 15%)
CMYK	cmyk(35.9%, 100%, 0%, 84.7%)
CIE-LAB	lab(3.19, 17.67, -19.21)
CIE-LCH	lch(3.19, 26.10, 312.60°)
OKLab	oklab(16.36% 0.054 -0.0621)
OKLCH	oklch(16.36% 0.082 311)
XYZ	xyz(0.7670, 0.3532, 1.9468)
Luminance	0.0035 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190027 #0E2700

analogous

#060027 #190027 #270021

triadic

#190027 #271900 #002719

tetradic

#190027 #270600 #0E2700 #002127

square

#190027 #270600 #0E2700 #002127

split-complementary

#190027 #212700 #002706

monochromatic

#14001F #14001F #190027 #400064 #6700A1

Accessibility & contrast

On white

19.62

#190027 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#190027 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190027

19.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190027	#FFFFFF	#000000	##FFFFFF
##190027	1.00	19.62	1.07	19.62
#FFFFFF	19.62	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000A28

Deuteranopia (green-blind)

#000C26

Tritanopia (blue-blind)

#170712

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #190027;
/* rgb */ color: rgb(25, 0, 39);
/* oklch */ color: oklch(16.4% 0.082 311.0);

Tailwind

colors: {
  custom: {
    50: '#554661',
    500: '#190027',
    950: '#000000',
  },
}

SCSS

$custom: #190027;
$custom-light: #554661;
$custom-dark: #000000;

JSON

{
  "hex": "#190027",
  "rgb": {
    "r": 25,
    "g": 0,
    "b": 39
  },
  "hsl": {
    "h": 278.462,
    "s": 100,
    "l": 7.647
  },
  "oklch": {
    "l": 0.16357,
    "c": 0.08229,
    "h": 311
  },
  "luminance": 0.00353
}

Semantic roles & 50–950 ramp

primary

#190027

secondary

#346F14

accent

#FF2976

background

#F5F3F5

surface

#E9E5E9

border

#C5C1C5

text

#030005

muted

#787779

Preview Lab

Preview with #190027

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

Preview Lab → · Contrast checker → · Palette generator →