#190538#190538

#190538 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.3% C 0.091 H 294.3°. Best body text is #FFFFFF at 18.75:1 contrast (WCAG AA passes).

Color values

HEX	#190538
RGB	rgb(25, 5, 56)
HSL	hsl(264, 84%, 12%)
HSV	hsv(264, 91%, 22%)
CMYK	cmyk(55.4%, 91.1%, 0%, 78%)
CIE-LAB	lab(5.43, 23.05, -28.39)
CIE-LCH	lch(5.43, 36.57, 309.08°)
OKLab	oklab(19.3% 0.0376 -0.0831)
OKLCH	oklch(19.3% 0.091 294.3)
XYZ	xyz(1.1688, 0.6007, 3.7950)
Luminance	0.0060 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Purple

#280137

ΔE00 4.61

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190538 #243805

analogous

#050B38 #190538 #330538

triadic

#190538 #381905 #053819

tetradic

#190538 #38050B #243805 #053833

square

#190538 #38050B #243805 #053833

split-complementary

#190538 #383305 #0B3805

monochromatic

#0D031C #0D031C #190538 #320A70 #4B0FA8

Accessibility & contrast

On white

18.75

#190538 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#190538 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190538

18.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190538	#FFFFFF	#000000	##FFFFFF
##190538	1.00	18.75	1.12	18.75
#FFFFFF	18.75	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001239

Deuteranopia (green-blind)

#001137

Tritanopia (blue-blind)

#10131E

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #190538;
/* rgb */ color: rgb(25, 5, 56);
/* oklch */ color: oklch(19.3% 0.091 294.3);

Tailwind

colors: {
  custom: {
    50: '#59486f',
    500: '#190538',
    950: '#000000',
  },
}

SCSS

$custom: #190538;
$custom-light: #59486f;
$custom-dark: #000000;

JSON

{
  "hex": "#190538",
  "rgb": {
    "r": 25,
    "g": 5,
    "b": 56
  },
  "hsl": {
    "h": 263.529,
    "s": 83.607,
    "l": 11.961
  },
  "oklch": {
    "l": 0.193,
    "c": 0.09124,
    "h": 294.3
  },
  "luminance": 0.00601
}

Semantic roles & 50–950 ramp

primary

#190538

secondary

#567920

accent

#FA2EAA

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#040007

muted

#79777A

Preview Lab

Preview with #190538

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

Preview Lab → · Contrast checker → · Palette generator →