#19042F#19042F

#19042F is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 18.1% C 0.082 H 301.4°. Best body text is #FFFFFF at 19.09:1 contrast (WCAG AA passes).

Color values

HEX	#19042F
RGB	rgb(25, 4, 47)
HSL	hsl(269, 84%, 10%)
HSV	hsv(269, 91%, 18%)
CMYK	cmyk(46.8%, 91.5%, 0%, 81.6%)
CIE-LAB	lab(4.50, 19.60, -23.22)
CIE-LCH	lch(4.50, 30.38, 310.17°)
OKLab	oklab(18.11% 0.0425 -0.0697)
OKLCH	oklch(18.11% 0.082 301.4)
XYZ	xyz(0.9573, 0.4987, 2.7346)
Luminance	0.0050 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19042F #1A2F04

analogous

#04052F #19042F #2E042F

triadic

#19042F #2F1904 #042F19

tetradic

#19042F #2F0405 #1A2F04 #042F2E

square

#19042F #2F0405 #1A2F04 #042F2E

split-complementary

#19042F #2F2E04 #052F04

monochromatic

#0F021C #0F021C #19042F #370967 #550EA0

Accessibility & contrast

On white

19.09

#19042F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#19042F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19042F

19.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19042F	#FFFFFF	#000000	##FFFFFF
##19042F	1.00	19.09	1.10	19.09
#FFFFFF	19.09	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F30

Deuteranopia (green-blind)

#000F2E

Tritanopia (blue-blind)

#140E19

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #19042f;
/* rgb */ color: rgb(25, 4, 47);
/* oklch */ color: oklch(18.1% 0.082 301.4);

Tailwind

colors: {
  custom: {
    50: '#574868',
    500: '#19042f',
    950: '#000000',
  },
}

SCSS

$custom: #19042f;
$custom-light: #574868;
$custom-dark: #000000;

JSON

{
  "hex": "#19042f",
  "rgb": {
    "r": 25,
    "g": 4,
    "b": 47
  },
  "hsl": {
    "h": 269.302,
    "s": 84.314,
    "l": 10
  },
  "oklch": {
    "l": 0.18113,
    "c": 0.08162,
    "h": 301.4
  },
  "luminance": 0.00499
}

Semantic roles & 50–950 ramp

primary

#19042F

secondary

#48721D

accent

#FB2D96

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#030006

muted

#78777A

Preview Lab

Preview with #19042F

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

Preview Lab → · Contrast checker → · Palette generator →