#190539#190539

#190539 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.4% C 0.093 H 293.7°. Best body text is #FFFFFF at 18.71:1 contrast (WCAG AA passes).

Color values

HEX	#190539
RGB	rgb(25, 5, 57)
HSL	hsl(263, 84%, 12%)
HSV	hsv(263, 91%, 22%)
CMYK	cmyk(56.1%, 91.2%, 0%, 77.6%)
CIE-LAB	lab(5.52, 23.48, -28.97)
CIE-LCH	lch(5.52, 37.29, 309.02°)
OKLab	oklab(19.42% 0.0372 -0.0847)
OKLCH	oklch(19.42% 0.093 293.7)
XYZ	xyz(1.1935, 0.6106, 3.9251)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190539 #253905

analogous

#050B39 #190539 #330539

triadic

#190539 #391905 #053919

tetradic

#190539 #39050B #253905 #053933

square

#190539 #39050B #253905 #053933

split-complementary

#190539 #393305 #0B3905

monochromatic

#0C021C #0C021C #190539 #320A71 #4A0FAA

Accessibility & contrast

On white

18.71

#190539 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#190539 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190539

18.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190539	#FFFFFF	#000000	##FFFFFF
##190539	1.00	18.71	1.12	18.71
#FFFFFF	18.71	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00133A

Deuteranopia (green-blind)

#001138

Tritanopia (blue-blind)

#0F131F

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #190539;
/* rgb */ color: rgb(25, 5, 57);
/* oklch */ color: oklch(19.4% 0.093 293.7);

Tailwind

colors: {
  custom: {
    50: '#5a4870',
    500: '#190539',
    950: '#000000',
  },
}

SCSS

$custom: #190539;
$custom-light: #5a4870;
$custom-dark: #000000;

JSON

{
  "hex": "#190539",
  "rgb": {
    "r": 25,
    "g": 5,
    "b": 57
  },
  "hsl": {
    "h": 263.077,
    "s": 83.871,
    "l": 12.157
  },
  "oklch": {
    "l": 0.19415,
    "c": 0.09252,
    "h": 293.7
  },
  "luminance": 0.00611
}

Semantic roles & 50–950 ramp

primary

#190539

secondary

#577A20

accent

#FA2EAB

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#040007

muted

#79777A

Preview Lab

Preview with #190539

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

Preview Lab → · Contrast checker → · Palette generator →