#180936#180936

#180936 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 19.6% C 0.082 H 292.4°. Best body text is #FFFFFF at 18.56:1 contrast (WCAG AA passes).

Color values

HEX	#180936
RGB	rgb(24, 9, 54)
HSL	hsl(260, 71%, 12%)
HSV	hsv(260, 83%, 21%)
CMYK	cmyk(55.6%, 83.3%, 0%, 78.8%)
CIE-LAB	lab(5.92, 19.95, -26.13)
CIE-LCH	lch(5.92, 32.87, 307.36°)
OKLab	oklab(19.64% 0.0314 -0.0759)
OKLCH	oklch(19.64% 0.082 292.4)
XYZ	xyz(1.1400, 0.6559, 3.5558)
Luminance	0.0066 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#180936 #273609

analogous

#091036 #180936 #2F0936

triadic

#180936 #361809 #093618

tetradic

#180936 #360910 #273609 #09362F

square

#180936 #360910 #273609 #09362F

split-complementary

#180936 #362F09 #103609

monochromatic

#0C041A #0C041A #180936 #2F126A #471A9F

Accessibility & contrast

On white

18.56

#180936 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#180936 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #180936

18.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##180936	#FFFFFF	#000000	##FFFFFF
##180936	1.00	18.56	1.13	18.56
#FFFFFF	18.56	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001437

Deuteranopia (green-blind)

#001235

Tritanopia (blue-blind)

#0F151E

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #180936;
/* rgb */ color: rgb(24, 9, 54);
/* oklch */ color: oklch(19.6% 0.082 292.4);

Tailwind

colors: {
  custom: {
    50: '#584a6d',
    500: '#180936',
    950: '#000000',
  },
}

SCSS

$custom: #180936;
$custom-light: #584a6d;
$custom-dark: #000000;

JSON

{
  "hex": "#180936",
  "rgb": {
    "r": 24,
    "g": 9,
    "b": 54
  },
  "hsl": {
    "h": 260,
    "s": 71.429,
    "l": 12.353
  },
  "oklch": {
    "l": 0.19641,
    "c": 0.08216,
    "h": 292.4
  },
  "luminance": 0.00656
}

Semantic roles & 50–950 ramp

primary

#180936

secondary

#5A7427

accent

#EE3AB2

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030107

muted

#78777A

Preview Lab

Preview with #180936

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

Preview Lab → · Contrast checker → · Palette generator →