#190D4A#190D4A

#190D4A is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.6% C 0.105 H 283.0°. Best body text is #FFFFFF at 17.53:1 contrast (WCAG AA passes).

Color values

HEX	#190D4A
RGB	rgb(25, 13, 74)
HSL	hsl(252, 70%, 17%)
HSV	hsv(252, 82%, 29%)
CMYK	cmyk(66.2%, 82.4%, 0%, 71%)
CIE-LAB	lab(8.90, 25.47, -35.53)
CIE-LCH	lch(8.90, 43.72, 305.64°)
OKLab	oklab(22.59% 0.0237 -0.1024)
OKLCH	oklch(22.59% 0.105 283)
XYZ	xyz(1.7805, 0.9888, 6.5743)
Luminance	0.0099 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190D4A #3E4A0D

analogous

#0D204A #190D4A #380D4A

triadic

#190D4A #4A190D #0D4A19

tetradic

#190D4A #4A0D20 #3E4A0D #0D4A38

square

#190D4A #4A0D20 #3E4A0D #0D4A38

split-complementary

#190D4A #4A380D #204A0D

monochromatic

#09051A #09051A #190D4A #2B167E #3C1FB2

Accessibility & contrast

On white

17.53

#190D4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#190D4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190D4A

17.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190D4A	#FFFFFF	#000000	##FFFFFF
##190D4A	1.00	17.53	1.20	17.53
#FFFFFF	17.53	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B4C

Deuteranopia (green-blind)

#001749

Tritanopia (blue-blind)

#001E2A

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #190d4a;
/* rgb */ color: rgb(25, 13, 74);
/* oklch */ color: oklch(22.6% 0.105 283.0);

Tailwind

colors: {
  custom: {
    50: '#5d4d7d',
    500: '#190d4a',
    950: '#000000',
  },
}

SCSS

$custom: #190d4a;
$custom-light: #5d4d7d;
$custom-dark: #000000;

JSON

{
  "hex": "#190d4a",
  "rgb": {
    "r": 25,
    "g": 13,
    "b": 74
  },
  "hsl": {
    "h": 251.803,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.22588,
    "c": 0.10513,
    "h": 283
  },
  "luminance": 0.00989
}

Semantic roles & 50–950 ramp

primary

#190D4A

secondary

#74852E

accent

#ED3BCA

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#05010A

muted

#79777C

Preview Lab

Preview with #190D4A

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

Preview Lab → · Contrast checker → · Palette generator →