#19063B#19063B

#19063B is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 19.8% C 0.094 H 292.1°. Best body text is #FFFFFF at 18.57:1 contrast (WCAG AA passes).

Color values

HEX	#19063B
RGB	rgb(25, 6, 59)
HSL	hsl(262, 82%, 13%)
HSV	hsv(262, 90%, 23%)
CMYK	cmyk(57.6%, 89.8%, 0%, 76.9%)
CIE-LAB	lab(5.89, 23.81, -29.81)
CIE-LCH	lch(5.89, 38.15, 308.62°)
OKLab	oklab(19.81% 0.0352 -0.0867)
OKLCH	oklch(19.81% 0.094 292.1)
XYZ	xyz(1.2552, 0.6526, 4.1967)
Luminance	0.0065 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19063B #283B06

analogous

#060E3B #19063B #33063B

triadic

#19063B #3B1906 #063B19

tetradic

#19063B #3B060E #283B06 #063B33

square

#19063B #3B060E #283B06 #063B33

split-complementary

#19063B #3B3306 #0E3B06

monochromatic

#0C031C #0C031C #19063B #310C73 #4811AA

Accessibility & contrast

On white

18.57

#19063B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#19063B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19063B

18.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19063B	#FFFFFF	#000000	##FFFFFF
##19063B	1.00	18.57	1.13	18.57
#FFFFFF	18.57	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143C

Deuteranopia (green-blind)

#00123A

Tritanopia (blue-blind)

#0E1520

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #19063b;
/* rgb */ color: rgb(25, 6, 59);
/* oklch */ color: oklch(19.8% 0.094 292.1);

Tailwind

colors: {
  custom: {
    50: '#5a4871',
    500: '#19063b',
    950: '#000000',
  },
}

SCSS

$custom: #19063b;
$custom-light: #5a4871;
$custom-dark: #000000;

JSON

{
  "hex": "#19063b",
  "rgb": {
    "r": 25,
    "g": 6,
    "b": 59
  },
  "hsl": {
    "h": 261.509,
    "s": 81.538,
    "l": 12.745
  },
  "oklch": {
    "l": 0.19815,
    "c": 0.09357,
    "h": 292.1
  },
  "luminance": 0.00653
}

Semantic roles & 50–950 ramp

primary

#19063B

secondary

#5B7B22

accent

#F830B0

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#040008

muted

#79777B

Preview Lab

Preview with #19063B

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

Preview Lab → · Contrast checker → · Palette generator →