#190437#190437

#190437 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.0% C 0.092 H 295.4°. Best body text is #FFFFFF at 18.85:1 contrast (WCAG AA passes).

Color values

HEX	#190437
RGB	rgb(25, 4, 55)
HSL	hsl(265, 86%, 12%)
HSV	hsv(265, 93%, 22%)
CMYK	cmyk(54.5%, 92.7%, 0%, 78.4%)
CIE-LAB	lab(5.14, 23.11, -28.12)
CIE-LCH	lch(5.14, 36.39, 309.42°)
OKLab	oklab(19.01% 0.0394 -0.0828)
OKLCH	oklch(19.01% 0.092 295.4)
XYZ	xyz(1.1337, 0.5693, 3.6638)
Luminance	0.0057 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190437 #223704

analogous

#040937 #190437 #330437

triadic

#190437 #371904 #043719

tetradic

#190437 #370409 #223704 #043733

square

#190437 #370409 #223704 #043733

split-complementary

#190437 #373304 #093704

monochromatic

#0D021D #0D021D #190437 #330870 #4D0CA9

Accessibility & contrast

On white

18.85

#190437 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#190437 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190437

18.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190437	#FFFFFF	#000000	##FFFFFF
##190437	1.00	18.85	1.11	18.85
#FFFFFF	18.85	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001238

Deuteranopia (green-blind)

#001036

Tritanopia (blue-blind)

#10121D

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #190437;
/* rgb */ color: rgb(25, 4, 55);
/* oklch */ color: oklch(19.0% 0.092 295.4);

Tailwind

colors: {
  custom: {
    50: '#59476e',
    500: '#190437',
    950: '#000000',
  },
}

SCSS

$custom: #190437;
$custom-light: #59476e;
$custom-dark: #000000;

JSON

{
  "hex": "#190437",
  "rgb": {
    "r": 25,
    "g": 4,
    "b": 55
  },
  "hsl": {
    "h": 264.706,
    "s": 86.441,
    "l": 11.569
  },
  "oklch": {
    "l": 0.19007,
    "c": 0.09165,
    "h": 295.4
  },
  "luminance": 0.00569
}

Semantic roles & 50–950 ramp

primary

#190437

secondary

#53791E

accent

#FD2BA6

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#040007

muted

#79777A

Preview Lab

Preview with #190437

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

Preview Lab → · Contrast checker → · Palette generator →