#18092A#18092A

#18092A is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.5% C 0.065 H 301.2°. Best body text is #FFFFFF at 18.90:1 contrast (WCAG AA passes).

Color values

HEX	#18092A
RGB	rgb(24, 9, 42)
HSL	hsl(267, 65%, 10%)
HSV	hsv(267, 79%, 16%)
CMYK	cmyk(42.9%, 78.6%, 0%, 83.5%)
CIE-LAB	lab(5.03, 14.83, -18.63)
CIE-LCH	lch(5.03, 23.81, 308.53°)
OKLab	oklab(18.45% 0.0335 -0.0552)
OKLCH	oklch(18.45% 0.065 301.2)
XYZ	xyz(0.8922, 0.5567, 2.2505)
Luminance	0.0056 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18092A #1B2A09

analogous

#090A2A #18092A #29092A

triadic

#18092A #2A1809 #092A18

tetradic

#18092A #2A090A #1B2A09 #092A29

square

#18092A #2A090A #1B2A09 #092A29

split-complementary

#18092A #2A2909 #0A2A09

monochromatic

#0E0519 #0E0519 #18092A #35145C #521F8F

Accessibility & contrast

On white

18.90

#18092A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#18092A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18092A

18.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18092A	#FFFFFF	#000000	##FFFFFF
##18092A	1.00	18.90	1.11	18.90
#FFFFFF	18.90	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00112B

Deuteranopia (green-blind)

#011129

Tritanopia (blue-blind)

#141018

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #18092a;
/* rgb */ color: rgb(24, 9, 42);
/* oklch */ color: oklch(18.5% 0.065 301.2);

Tailwind

colors: {
  custom: {
    50: '#564a63',
    500: '#18092a',
    950: '#000000',
  },
}

SCSS

$custom: #18092a;
$custom-light: #564a63;
$custom-dark: #000000;

JSON

{
  "hex": "#18092a",
  "rgb": {
    "r": 24,
    "g": 9,
    "b": 42
  },
  "hsl": {
    "h": 267.273,
    "s": 64.706,
    "l": 10
  },
  "oklch": {
    "l": 0.18452,
    "c": 0.06456,
    "h": 301.2
  },
  "luminance": 0.00557
}

Semantic roles & 50–950 ramp

primary

#18092A

secondary

#4A6827

accent

#E8409C

background

#F5F4F5

surface

#E9E7EA

border

#C5C3C6

text

#030105

muted

#787779

Preview Lab

Preview with #18092A

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

Preview Lab → · Contrast checker → · Palette generator →