#190F45#190F45

#190F45 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.4% C 0.095 H 284.0°. Best body text is #FFFFFF at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#190F45
RGB	rgb(25, 15, 69)
HSL	hsl(251, 64%, 16%)
HSV	hsv(251, 78%, 27%)
CMYK	cmyk(63.8%, 78.3%, 0%, 72.9%)
CIE-LAB	lab(8.81, 22.43, -32.18)
CIE-LCH	lch(8.81, 39.23, 304.87°)
OKLab	oklab(22.36% 0.0232 -0.0926)
OKLCH	oklch(22.36% 0.095 284)
XYZ	xyz(1.6456, 0.9779, 5.7311)
Luminance	0.0098 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190F45 #3B450F

analogous

#0F2045 #190F45 #340F45

triadic

#190F45 #45190F #0F4519

tetradic

#190F45 #450F20 #3B450F #0F4534

square

#190F45 #450F20 #3B450F #0F4534

split-complementary

#190F45 #45340F #20450F

monochromatic

#090519 #090519 #190F45 #2B1A77 #3D25AA

Accessibility & contrast

On white

17.56

#190F45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#190F45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190F45

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190F45	#FFFFFF	#000000	##FFFFFF
##190F45	1.00	17.56	1.20	17.56
#FFFFFF	17.56	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B47

Deuteranopia (green-blind)

#001744

Tritanopia (blue-blind)

#041D28

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #190f45;
/* rgb */ color: rgb(25, 15, 69);
/* oklch */ color: oklch(22.4% 0.095 284.0);

Tailwind

colors: {
  custom: {
    50: '#5c4e79',
    500: '#190f45',
    950: '#000000',
  },
}

SCSS

$custom: #190f45;
$custom-light: #5c4e79;
$custom-dark: #000000;

JSON

{
  "hex": "#190f45",
  "rgb": {
    "r": 25,
    "g": 15,
    "b": 69
  },
  "hsl": {
    "h": 251.111,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.22357,
    "c": 0.09548,
    "h": 284
  },
  "luminance": 0.00978
}

Semantic roles & 50–950 ramp

primary

#190F45

secondary

#717F30

accent

#E741C8

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040109

muted

#79777B

Preview Lab

Preview with #190F45

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

Preview Lab → · Contrast checker → · Palette generator →