#18032F#18032F

#18032F is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 17.8% C 0.084 H 300.5°. Best body text is #FFFFFF at 19.21:1 contrast (WCAG AA passes).

Color values

HEX	#18032F
RGB	rgb(24, 3, 47)
HSL	hsl(269, 88%, 10%)
HSV	hsv(269, 94%, 18%)
CMYK	cmyk(48.9%, 93.6%, 0%, 81.6%)
CIE-LAB	lab(4.20, 19.59, -23.72)
CIE-LCH	lch(4.20, 30.76, 309.56°)
OKLab	oklab(17.75% 0.0424 -0.072)
OKLCH	oklch(17.75% 0.084 300.5)
XYZ	xyz(0.9222, 0.4645, 2.7299)
Luminance	0.0046 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18032F #1A2F03

analogous

#03042F #18032F #2E032F

triadic

#18032F #2F1803 #032F18

tetradic

#18032F #2F0304 #1A2F03 #032F2E

square

#18032F #2F0304 #1A2F03 #032F2E

split-complementary

#18032F #2F2E03 #042F03

monochromatic

#0F021D #0F021D #18032F #350769 #530AA2

Accessibility & contrast

On white

19.21

#18032F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#18032F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18032F

19.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18032F	#FFFFFF	#000000	##FFFFFF
##18032F	1.00	19.21	1.09	19.21
#FFFFFF	19.21	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F30

Deuteranopia (green-blind)

#000E2E

Tritanopia (blue-blind)

#130E18

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #18032f;
/* rgb */ color: rgb(24, 3, 47);
/* oklch */ color: oklch(17.8% 0.084 300.5);

Tailwind

colors: {
  custom: {
    50: '#564768',
    500: '#18032f',
    950: '#000000',
  },
}

SCSS

$custom: #18032f;
$custom-light: #564768;
$custom-dark: #000000;

JSON

{
  "hex": "#18032f",
  "rgb": {
    "r": 24,
    "g": 3,
    "b": 47
  },
  "hsl": {
    "h": 268.636,
    "s": 88,
    "l": 9.804
  },
  "oklch": {
    "l": 0.17754,
    "c": 0.08351,
    "h": 300.5
  },
  "luminance": 0.00465
}

Semantic roles & 50–950 ramp

primary

#18032F

secondary

#49731B

accent

#FE2A99

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#030006

muted

#78777A

Preview Lab

Preview with #18032F

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

Preview Lab → · Contrast checker → · Palette generator →