#18092C#18092C

#18092C is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.6% C 0.068 H 299.5°. Best body text is #FFFFFF at 18.85:1 contrast (WCAG AA passes).

Color values

HEX	#18092C
RGB	rgb(24, 9, 44)
HSL	hsl(266, 66%, 10%)
HSV	hsv(266, 80%, 17%)
CMYK	cmyk(45.5%, 79.5%, 0%, 82.7%)
CIE-LAB	lab(5.16, 15.69, -19.93)
CIE-LCH	lch(5.16, 25.36, 308.21°)
OKLab	oklab(18.64% 0.0333 -0.0588)
OKLCH	oklch(18.64% 0.068 299.5)
XYZ	xyz(0.9289, 0.5714, 2.4437)
Luminance	0.0057 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18092C #1D2C09

analogous

#090B2C #18092C #29092C

triadic

#18092C #2C1809 #092C18

tetradic

#18092C #2C090B #1D2C09 #092C29

square

#18092C #2C090B #1D2C09 #092C29

split-complementary

#18092C #2C2909 #0B2C09

monochromatic

#0E0519 #0E0519 #18092C #34135F #4F1E92

Accessibility & contrast

On white

18.85

#18092C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#18092C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18092C

18.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18092C	#FFFFFF	#000000	##FFFFFF
##18092C	1.00	18.85	1.11	18.85
#FFFFFF	18.85	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00112D

Deuteranopia (green-blind)

#00112B

Tritanopia (blue-blind)

#141119

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #18092c;
/* rgb */ color: rgb(24, 9, 44);
/* oklch */ color: oklch(18.6% 0.068 299.5);

Tailwind

colors: {
  custom: {
    50: '#564a65',
    500: '#18092c',
    950: '#000000',
  },
}

SCSS

$custom: #18092c;
$custom-light: #564a65;
$custom-dark: #000000;

JSON

{
  "hex": "#18092c",
  "rgb": {
    "r": 24,
    "g": 9,
    "b": 44
  },
  "hsl": {
    "h": 265.714,
    "s": 66.038,
    "l": 10.392
  },
  "oklch": {
    "l": 0.18638,
    "c": 0.06755,
    "h": 299.5
  },
  "luminance": 0.00571
}

Semantic roles & 50–950 ramp

primary

#18092C

secondary

#4D6A27

accent

#E93FA0

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030105

muted

#78777A

Preview Lab

Preview with #18092C

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

Preview Lab → · Contrast checker → · Palette generator →