#19022A#19022A

#19022A is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 17.2% C 0.080 H 306.9°. Best body text is #FFFFFF at 19.38:1 contrast (WCAG AA passes).

Color values

HEX	#19022A
RGB	rgb(25, 2, 42)
HSL	hsl(275, 91%, 9%)
HSV	hsv(275, 95%, 16%)
CMYK	cmyk(40.5%, 95.2%, 0%, 83.5%)
CIE-LAB	lab(3.77, 18.18, -20.60)
CIE-LCH	lch(3.77, 27.48, 311.42°)
OKLab	oklab(17.15% 0.0481 -0.0641)
OKLCH	oklch(17.15% 0.08 306.9)
XYZ	xyz(0.8404, 0.4173, 2.2263)
Luminance	0.0042 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19022A #132A02

analogous

#05022A #19022A #2A0227

triadic

#19022A #2A1902 #022A19

tetradic

#19022A #2A0502 #132A02 #02272A

square

#19022A #2A0502 #132A02 #02272A

split-complementary

#19022A #272A02 #022A05

monochromatic

#11011D #11011D #19022A #3C0564 #5F089F

Accessibility & contrast

On white

19.38

#19022A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#19022A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19022A

19.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19022A	#FFFFFF	#000000	##FFFFFF
##19022A	1.00	19.38	1.08	19.38
#FFFFFF	19.38	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D2B

Deuteranopia (green-blind)

#000E29

Tritanopia (blue-blind)

#160B15

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #19022a;
/* rgb */ color: rgb(25, 2, 42);
/* oklch */ color: oklch(17.2% 0.080 306.9);

Tailwind

colors: {
  custom: {
    50: '#564764',
    500: '#19022a',
    950: '#000000',
  },
}

SCSS

$custom: #19022a;
$custom-light: #564764;
$custom-dark: #000000;

JSON

{
  "hex": "#19022a",
  "rgb": {
    "r": 25,
    "g": 2,
    "b": 42
  },
  "hsl": {
    "h": 274.5,
    "s": 90.909,
    "l": 8.627
  },
  "oklch": {
    "l": 0.17153,
    "c": 0.08012,
    "h": 306.9
  },
  "luminance": 0.00417
}

Semantic roles & 50–950 ramp

primary

#19022A

secondary

#3D6F19

accent

#FF2984

background

#F5F4F5

surface

#E9E6EA

border

#C5C2C6

text

#030005

muted

#787779

Preview Lab

Preview with #19022A

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

Preview Lab → · Contrast checker → · Palette generator →