#19002B#19002B

#19002B is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.8% C 0.086 H 307.1°. Best body text is #FFFFFF at 19.51:1 contrast (WCAG AA passes).

Color values

HEX	#19002B
RGB	rgb(25, 0, 43)
HSL	hsl(275, 100%, 8%)
HSV	hsv(275, 100%, 17%)
CMYK	cmyk(41.9%, 100%, 0%, 83.1%)
CIE-LAB	lab(3.44, 19.44, -21.88)
CIE-LCH	lch(3.44, 29.27, 311.63°)
OKLab	oklab(16.81% 0.052 -0.0689)
OKLCH	oklch(16.81% 0.086 307.1)
XYZ	xyz(0.8369, 0.3811, 2.3145)
Luminance	0.0038 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19002B #122B00

analogous

#04002B #19002B #2B0027

triadic

#19002B #2B1900 #002B19

tetradic

#19002B #2B0400 #122B00 #00272B

square

#19002B #2B0400 #122B00 #00272B

split-complementary

#19002B #272B00 #002B04

monochromatic

#12001F #12001F #19002B #3D0068 #6000A5

Accessibility & contrast

On white

19.51

#19002B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#19002B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19002B

19.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19002B	#FFFFFF	#000000	##FFFFFF
##19002B	1.00	19.51	1.08	19.51
#FFFFFF	19.51	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C2C

Deuteranopia (green-blind)

#000D2A

Tritanopia (blue-blind)

#160915

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #19002b;
/* rgb */ color: rgb(25, 0, 43);
/* oklch */ color: oklch(16.8% 0.086 307.1);

Tailwind

colors: {
  custom: {
    50: '#564664',
    500: '#19002b',
    950: '#000000',
  },
}

SCSS

$custom: #19002b;
$custom-light: #564664;
$custom-dark: #000000;

JSON

{
  "hex": "#19002b",
  "rgb": {
    "r": 25,
    "g": 0,
    "b": 43
  },
  "hsl": {
    "h": 274.884,
    "s": 100,
    "l": 8.431
  },
  "oklch": {
    "l": 0.16806,
    "c": 0.08633,
    "h": 307.1
  },
  "luminance": 0.00381
}

Semantic roles & 50–950 ramp

primary

#19002B

secondary

#3C7314

accent

#FF2982

background

#F5F3F6

surface

#E9E5EB

border

#C5C1C6

text

#030005

muted

#78777A

Preview Lab

Preview with #19002B

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

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