#18093D#18093D

#18093D is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.4% C 0.092 H 288.6°. Best body text is #FFFFFF at 18.34:1 contrast (WCAG AA passes).

Color values

HEX	#18093D
RGB	rgb(24, 9, 61)
HSL	hsl(257, 74%, 14%)
HSV	hsv(257, 85%, 24%)
CMYK	cmyk(60.7%, 85.2%, 0%, 76.1%)
CIE-LAB	lab(6.56, 22.83, -30.17)
CIE-LCH	lch(6.56, 37.83, 307.11°)
OKLab	oklab(20.4% 0.0294 -0.0872)
OKLCH	oklch(20.4% 0.092 288.6)
XYZ	xyz(1.3164, 0.7264, 4.4848)
Luminance	0.0073 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Night Blue

#040348

ΔE00 4.54

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18093D #2E3D09

analogous

#09143D #18093D #32093D

triadic

#18093D #3D1809 #093D18

tetradic

#18093D #3D0914 #2E3D09 #093D32

square

#18093D #3D0914 #2E3D09 #093D32

split-complementary

#18093D #3D3209 #143D09

monochromatic

#0A041B #0A041B #18093D #2D1172 #4219A8

Accessibility & contrast

On white

18.34

#18093D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#18093D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18093D

18.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18093D	#FFFFFF	#000000	##FFFFFF
##18093D	1.00	18.34	1.15	18.34
#FFFFFF	18.34	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00163E

Deuteranopia (green-blind)

#00133C

Tritanopia (blue-blind)

#0A1722

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #18093d;
/* rgb */ color: rgb(24, 9, 61);
/* oklch */ color: oklch(20.4% 0.092 288.6);

Tailwind

colors: {
  custom: {
    50: '#5a4a73',
    500: '#18093d',
    950: '#000000',
  },
}

SCSS

$custom: #18093d;
$custom-light: #5a4a73;
$custom-dark: #000000;

JSON

{
  "hex": "#18093d",
  "rgb": {
    "r": 24,
    "g": 9,
    "b": 61
  },
  "hsl": {
    "h": 257.308,
    "s": 74.286,
    "l": 13.725
  },
  "oklch": {
    "l": 0.20404,
    "c": 0.09204,
    "h": 288.6
  },
  "luminance": 0.00726
}

Semantic roles & 50–950 ramp

primary

#18093D

secondary

#637B27

accent

#F137BB

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #18093D

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

Preview Lab → · Contrast checker → · Palette generator →