#19053F#19053F

#19053F is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.1% C 0.100 H 290.3°. Best body text is #FFFFFF at 18.51:1 contrast (WCAG AA passes).

Color values

HEX	#19053F
RGB	rgb(25, 5, 63)
HSL	hsl(261, 85%, 13%)
HSV	hsv(261, 92%, 25%)
CMYK	cmyk(60.3%, 92.1%, 0%, 75.3%)
CIE-LAB	lab(6.09, 25.94, -32.37)
CIE-LCH	lch(6.09, 41.49, 308.71°)
OKLab	oklab(20.12% 0.0347 -0.094)
OKLCH	oklch(20.12% 0.1 290.3)
XYZ	xyz(1.3521, 0.6740, 4.7605)
Luminance	0.0067 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19053F #2B3F05

analogous

#050E3F #19053F #36053F

triadic

#19053F #3F1905 #053F19

tetradic

#19053F #3F050E #2B3F05 #053F36

square

#19053F #3F050E #2B3F05 #053F36

split-complementary

#19053F #3F3605 #0E3F05

monochromatic

#0B021C #0B021C #19053F #300978 #460EB0

Accessibility & contrast

On white

18.51

#19053F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#19053F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19053F

18.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19053F	#FFFFFF	#000000	##FFFFFF
##19053F	1.00	18.51	1.13	18.51
#FFFFFF	18.51	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001441

Deuteranopia (green-blind)

#00123E

Tritanopia (blue-blind)

#0B1622

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #19053f;
/* rgb */ color: rgb(25, 5, 63);
/* oklch */ color: oklch(20.1% 0.100 290.3);

Tailwind

colors: {
  custom: {
    50: '#5b4875',
    500: '#19053f',
    950: '#000000',
  },
}

SCSS

$custom: #19053f;
$custom-light: #5b4875;
$custom-dark: #000000;

JSON

{
  "hex": "#19053f",
  "rgb": {
    "r": 25,
    "g": 5,
    "b": 63
  },
  "hsl": {
    "h": 260.69,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.2012,
    "c": 0.10018,
    "h": 290.3
  },
  "luminance": 0.00674
}

Semantic roles & 50–950 ramp

primary

#19053F

secondary

#5F8020

accent

#FC2CB4

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#040008

muted

#79777B

Preview Lab

Preview with #19053F

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

Preview Lab → · Contrast checker → · Palette generator →