#190540#190540

#190540 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.2% C 0.101 H 289.8°. Best body text is #FFFFFF at 18.47:1 contrast (WCAG AA passes).

Color values

HEX	#190540
RGB	rgb(25, 5, 64)
HSL	hsl(260, 86%, 14%)
HSV	hsv(260, 92%, 25%)
CMYK	cmyk(60.9%, 92.2%, 0%, 74.9%)
CIE-LAB	lab(6.19, 26.34, -32.92)
CIE-LCH	lch(6.19, 42.16, 308.66°)
OKLab	oklab(20.24% 0.0343 -0.0955)
OKLCH	oklch(20.24% 0.101 289.8)
XYZ	xyz(1.3803, 0.6853, 4.9090)
Luminance	0.0069 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190540 #2C4005

analogous

#050E40 #190540 #360540

triadic

#190540 #401905 #054019

tetradic

#190540 #40050E #2C4005 #054036

square

#190540 #40050E #2C4005 #054036

split-complementary

#190540 #403605 #0E4005

monochromatic

#0B021C #0B021C #190540 #2F0979 #450EB2

Accessibility & contrast

On white

18.47

#190540 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#190540 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190540

18.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190540	#FFFFFF	#000000	##FFFFFF
##190540	1.00	18.47	1.14	18.47
#FFFFFF	18.47	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001542

Deuteranopia (green-blind)

#00123F

Tritanopia (blue-blind)

#0A1623

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #190540;
/* rgb */ color: rgb(25, 5, 64);
/* oklch */ color: oklch(20.2% 0.101 289.8);

Tailwind

colors: {
  custom: {
    50: '#5c4875',
    500: '#190540',
    950: '#000000',
  },
}

SCSS

$custom: #190540;
$custom-light: #5c4875;
$custom-dark: #000000;

JSON

{
  "hex": "#190540",
  "rgb": {
    "r": 25,
    "g": 5,
    "b": 64
  },
  "hsl": {
    "h": 260.339,
    "s": 85.507,
    "l": 13.529
  },
  "oklch": {
    "l": 0.2024,
    "c": 0.10145,
    "h": 289.8
  },
  "luminance": 0.00685
}

Semantic roles & 50–950 ramp

primary

#190540

secondary

#608120

accent

#FC2CB5

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#040008

muted

#79777B

Preview Lab

Preview with #190540

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

Preview Lab → · Contrast checker → · Palette generator →