#18082F#18082F

#18082F is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.7% C 0.074 H 297.7°. Best body text is #FFFFFF at 18.84:1 contrast (WCAG AA passes).

Color values

HEX	#18082F
RGB	rgb(24, 8, 47)
HSL	hsl(265, 71%, 11%)
HSV	hsv(265, 83%, 18%)
CMYK	cmyk(48.9%, 83%, 0%, 81.6%)
CIE-LAB	lab(5.18, 17.42, -22.15)
CIE-LCH	lch(5.18, 28.18, 308.18°)
OKLab	oklab(18.74% 0.0343 -0.0653)
OKLCH	oklch(18.74% 0.074 297.7)
XYZ	xyz(0.9765, 0.5731, 2.7479)
Luminance	0.0057 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 5.53

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18082F #1F2F08

analogous

#080B2F #18082F #2B082F

triadic

#18082F #2F1808 #082F18

tetradic

#18082F #2F080B #1F2F08 #082F2B

square

#18082F #2F080B #1F2F08 #082F2B

split-complementary

#18082F #2F2B08 #0B2F08

monochromatic

#0D041A #0D041A #18082F #331163 #4D1A98

Accessibility & contrast

On white

18.84

#18082F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#18082F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18082F

18.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18082F	#FFFFFF	#000000	##FFFFFF
##18082F	1.00	18.84	1.11	18.84
#FFFFFF	18.84	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001130

Deuteranopia (green-blind)

#00112E

Tritanopia (blue-blind)

#12111A

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #18082f;
/* rgb */ color: rgb(24, 8, 47);
/* oklch */ color: oklch(18.7% 0.074 297.7);

Tailwind

colors: {
  custom: {
    50: '#574968',
    500: '#18082f',
    950: '#000000',
  },
}

SCSS

$custom: #18082f;
$custom-light: #574968;
$custom-dark: #000000;

JSON

{
  "hex": "#18082f",
  "rgb": {
    "r": 24,
    "g": 8,
    "b": 47
  },
  "hsl": {
    "h": 264.615,
    "s": 70.909,
    "l": 10.784
  },
  "oklch": {
    "l": 0.18742,
    "c": 0.07376,
    "h": 297.7
  },
  "luminance": 0.00573
}

Semantic roles & 50–950 ramp

primary

#18082F

secondary

#506E25

accent

#EE3AA4

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030106

muted

#78777A

Preview Lab

Preview with #18082F

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

Preview Lab → · Contrast checker → · Palette generator →