#190728#190728

#190728 is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 18.0% C 0.066 H 306.1°. Best body text is #FFFFFF at 19.05:1 contrast (WCAG AA passes).

Color values

HEX	#190728
RGB	rgb(25, 7, 40)
HSL	hsl(273, 70%, 9%)
HSV	hsv(273, 83%, 16%)
CMYK	cmyk(37.5%, 82.5%, 0%, 84.3%)
CIE-LAB	lab(4.62, 15.29, -17.74)
CIE-LCH	lch(4.62, 23.42, 310.75°)
OKLab	oklab(18.02% 0.0389 -0.0534)
OKLCH	oklch(18.02% 0.066 306.1)
XYZ	xyz(0.8598, 0.5118, 2.0606)
Luminance	0.0051 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190728 #162807

analogous

#090728 #190728 #280727

triadic

#190728 #281907 #072819

tetradic

#190728 #280907 #162807 #072728

square

#190728 #280907 #162807 #072728

split-complementary

#190728 #272807 #072809

monochromatic

#10051A #10051A #190728 #3A105C #5A1990

Accessibility & contrast

On white

19.05

#190728 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#190728 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190728

19.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190728	#FFFFFF	#000000	##FFFFFF
##190728	1.00	19.05	1.10	19.05
#FFFFFF	19.05	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F29

Deuteranopia (green-blind)

#021027

Tritanopia (blue-blind)

#160E16

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #190728;
/* rgb */ color: rgb(25, 7, 40);
/* oklch */ color: oklch(18.0% 0.066 306.1);

Tailwind

colors: {
  custom: {
    50: '#564962',
    500: '#190728',
    950: '#000000',
  },
}

SCSS

$custom: #190728;
$custom-light: #564962;
$custom-dark: #000000;

JSON

{
  "hex": "#190728",
  "rgb": {
    "r": 25,
    "g": 7,
    "b": 40
  },
  "hsl": {
    "h": 272.727,
    "s": 70.213,
    "l": 9.216
  },
  "oklch": {
    "l": 0.18021,
    "c": 0.06601,
    "h": 306.1
  },
  "luminance": 0.00512
}

Semantic roles & 50–950 ramp

primary

#190728

secondary

#426823

accent

#ED3B8C

background

#F5F4F5

surface

#E9E7EA

border

#C5C3C6

text

#030105

muted

#787779

Preview Lab

Preview with #190728

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

Preview Lab → · Contrast checker → · Palette generator →