#190434#190434

#190434 is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 18.7% C 0.088 H 297.5°. Best body text is #FFFFFF at 18.95:1 contrast (WCAG AA passes).

Color values

HEX	#190434
RGB	rgb(25, 4, 52)
HSL	hsl(266, 86%, 11%)
HSV	hsv(266, 92%, 20%)
CMYK	cmyk(51.9%, 92.3%, 0%, 79.6%)
CIE-LAB	lab(4.89, 21.81, -26.32)
CIE-LCH	lch(4.89, 34.18, 309.64°)
OKLab	oklab(18.66% 0.0406 -0.078)
OKLCH	oklch(18.66% 0.088 297.5)
XYZ	xyz(1.0640, 0.5414, 3.2966)
Luminance	0.0054 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190434 #1F3404

analogous

#040734 #190434 #310434

triadic

#190434 #341904 #043419

tetradic

#190434 #340407 #1F3404 #043431

square

#190434 #340407 #1F3404 #043431

split-complementary

#190434 #343104 #073404

monochromatic

#0E021C #0E021C #190434 #34086D #500DA6

Accessibility & contrast

On white

18.95

#190434 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#190434 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190434

18.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190434	#FFFFFF	#000000	##FFFFFF
##190434	1.00	18.95	1.11	18.95
#FFFFFF	18.95	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001135

Deuteranopia (green-blind)

#001033

Tritanopia (blue-blind)

#12111C

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #190434;
/* rgb */ color: rgb(25, 4, 52);
/* oklch */ color: oklch(18.7% 0.088 297.5);

Tailwind

colors: {
  custom: {
    50: '#59476c',
    500: '#190434',
    950: '#000000',
  },
}

SCSS

$custom: #190434;
$custom-light: #59476c;
$custom-dark: #000000;

JSON

{
  "hex": "#190434",
  "rgb": {
    "r": 25,
    "g": 4,
    "b": 52
  },
  "hsl": {
    "h": 266.25,
    "s": 85.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.18664,
    "c": 0.08791,
    "h": 297.5
  },
  "luminance": 0.00541
}

Semantic roles & 50–950 ramp

primary

#190434

secondary

#4F761E

accent

#FC2CA1

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#040007

muted

#79777A

Preview Lab

Preview with #190434

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

Preview Lab → · Contrast checker → · Palette generator →