#190C39#190C39

#190C39 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 20.6% C 0.082 H 290.6°. Best body text is #FFFFFF at 18.21:1 contrast (WCAG AA passes).

Color values

HEX	#190C39
RGB	rgb(25, 12, 57)
HSL	hsl(257, 65%, 14%)
HSV	hsv(257, 79%, 22%)
CMYK	cmyk(56.1%, 78.9%, 0%, 77.6%)
CIE-LAB	lab(6.91, 19.92, -26.71)
CIE-LCH	lch(6.91, 33.32, 306.71°)
OKLab	oklab(20.58% 0.0289 -0.0768)
OKLCH	oklch(20.58% 0.082 290.6)
XYZ	xyz(1.2707, 0.7650, 3.9508)
Luminance	0.0076 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190C39 #2C390C

analogous

#0C1539 #190C39 #2F0C39

triadic

#190C39 #39190C #0C3919

tetradic

#190C39 #390C15 #2C390C #0C392F

square

#190C39 #390C15 #2C390C #0C392F

split-complementary

#190C39 #392F0C #15390C

monochromatic

#0B0519 #0B0519 #190C39 #2F176C #45219E

Accessibility & contrast

On white

18.21

#190C39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#190C39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190C39

18.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190C39	#FFFFFF	#000000	##FFFFFF
##190C39	1.00	18.21	1.15	18.21
#FFFFFF	18.21	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00163A

Deuteranopia (green-blind)

#001438

Tritanopia (blue-blind)

#0F1721

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #190c39;
/* rgb */ color: rgb(25, 12, 57);
/* oklch */ color: oklch(20.6% 0.082 290.6);

Tailwind

colors: {
  custom: {
    50: '#594c70',
    500: '#190c39',
    950: '#000000',
  },
}

SCSS

$custom: #190c39;
$custom-light: #594c70;
$custom-dark: #000000;

JSON

{
  "hex": "#190c39",
  "rgb": {
    "r": 25,
    "g": 12,
    "b": 57
  },
  "hsl": {
    "h": 257.333,
    "s": 65.217,
    "l": 13.529
  },
  "oklch": {
    "l": 0.20582,
    "c": 0.08209,
    "h": 290.6
  },
  "luminance": 0.00765
}

Semantic roles & 50–950 ramp

primary

#190C39

secondary

#60752C

accent

#E840B7

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#040107

muted

#79777A

Preview Lab

Preview with #190C39

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

Preview Lab → · Contrast checker → · Palette generator →