#190D2B#190D2B

#190D2B is a very dark, muted violet. Relative luminance 0.007; OKLCH L 19.5% C 0.059 H 299.3°. Best body text is #FFFFFF at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#190D2B
RGB	rgb(25, 13, 43)
HSL	hsl(264, 54%, 11%)
HSV	hsv(264, 70%, 17%)
CMYK	cmyk(41.9%, 69.8%, 0%, 83.1%)
CIE-LAB	lab(6.04, 13.85, -17.78)
CIE-LCH	lch(6.04, 22.53, 307.91°)
OKLab	oklab(19.46% 0.0288 -0.0512)
OKLCH	oklch(19.46% 0.059 299.3)
XYZ	xyz(0.9808, 0.6689, 2.3625)
Luminance	0.0067 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190D2B #1F2B0D

analogous

#0D102B #190D2B #280D2B

triadic

#190D2B #2B190D #0D2B19

tetradic

#190D2B #2B0D10 #1F2B0D #0D2B28

square

#190D2B #2B0D10 #1F2B0D #0D2B28

split-complementary

#190D2B #2B280D #102B0D

monochromatic

#0E0717 #0E0717 #190D2B #341B5A #502989

Accessibility & contrast

On white

18.52

#190D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#190D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190D2B

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190D2B	#FFFFFF	#000000	##FFFFFF
##190D2B	1.00	18.52	1.13	18.52
#FFFFFF	18.52	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03132C

Deuteranopia (green-blind)

#05132A

Tritanopia (blue-blind)

#15131A

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #190d2b;
/* rgb */ color: rgb(25, 13, 43);
/* oklch */ color: oklch(19.5% 0.059 299.3);

Tailwind

colors: {
  custom: {
    50: '#574c64',
    500: '#190d2b',
    950: '#000000',
  },
}

SCSS

$custom: #190d2b;
$custom-light: #574c64;
$custom-dark: #000000;

JSON

{
  "hex": "#190d2b",
  "rgb": {
    "r": 25,
    "g": 13,
    "b": 43
  },
  "hsl": {
    "h": 264,
    "s": 53.571,
    "l": 10.98
  },
  "oklch": {
    "l": 0.19459,
    "c": 0.05878,
    "h": 299.3
  },
  "luminance": 0.00669
}

Semantic roles & 50–950 ramp

primary

#190D2B

secondary

#4F662E

accent

#DD4BA3

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030105

muted

#78777A

Preview Lab

Preview with #190D2B

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

Preview Lab → · Contrast checker → · Palette generator →