#190C3F#190C3F

#190C3F is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.2% C 0.091 H 287.7°. Best body text is #FFFFFF at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#190C3F
RGB	rgb(25, 12, 63)
HSL	hsl(255, 68%, 15%)
HSV	hsv(255, 81%, 25%)
CMYK	cmyk(60.3%, 81%, 0%, 75.3%)
CIE-LAB	lab(7.48, 22.19, -30.10)
CIE-LCH	lch(7.48, 37.40, 306.41°)
OKLab	oklab(21.21% 0.0276 -0.0865)
OKLCH	oklch(21.21% 0.091 287.7)
XYZ	xyz(1.4293, 0.8284, 4.7863)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190C3F #323F0C

analogous

#0C193F #190C3F #330C3F

triadic

#190C3F #3F190C #0C3F19

tetradic

#190C3F #3F0C19 #323F0C #0C3F33

square

#190C3F #3F0C19 #323F0C #0C3F33

split-complementary

#190C3F #3F330C #193F0C

monochromatic

#0A051A #0A051A #190C3F #2D1672 #4220A6

Accessibility & contrast

On white

18.02

#190C3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#190C3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190C3F

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190C3F	#FFFFFF	#000000	##FFFFFF
##190C3F	1.00	18.02	1.17	18.02
#FFFFFF	18.02	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001841

Deuteranopia (green-blind)

#00153E

Tritanopia (blue-blind)

#0A1924

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #190c3f;
/* rgb */ color: rgb(25, 12, 63);
/* oklch */ color: oklch(21.2% 0.091 287.7);

Tailwind

colors: {
  custom: {
    50: '#5b4c75',
    500: '#190c3f',
    950: '#000000',
  },
}

SCSS

$custom: #190c3f;
$custom-light: #5b4c75;
$custom-dark: #000000;

JSON

{
  "hex": "#190c3f",
  "rgb": {
    "r": 25,
    "g": 12,
    "b": 63
  },
  "hsl": {
    "h": 255.294,
    "s": 68,
    "l": 14.706
  },
  "oklch": {
    "l": 0.21212,
    "c": 0.09084,
    "h": 287.7
  },
  "luminance": 0.00828
}

Semantic roles & 50–950 ramp

primary

#190C3F

secondary

#677B2C

accent

#EB3DBF

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #190C3F

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

Preview Lab → · Contrast checker → · Palette generator →