#18040A#18040A

#18040A is a very dark, muted pink. Relative luminance 0.003; OKLCH L 15.0% C 0.040 H 1.2°. Best body text is #FFFFFF at 19.80:1 contrast (WCAG AA passes).

Color values

HEX	#18040A
RGB	rgb(24, 4, 10)
HSL	hsl(342, 71%, 5%)
HSV	hsv(342, 83%, 9%)
CMYK	cmyk(0%, 83.3%, 58.3%, 90.6%)
CIE-LAB	lab(2.74, 7.66, 0.13)
CIE-LCH	lch(2.74, 7.66, 1.00°)
OKLab	oklab(14.99% 0.0401 0.0009)
OKLCH	oklch(14.99% 0.04 1.2)
XYZ	xyz(0.4749, 0.3030, 0.3206)
Luminance	0.0030 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18040A #041812

analogous

#180414 #18040A #180804

triadic

#18040A #0A1804 #040A18

tetradic

#18040A #141804 #041812 #080418

square

#18040A #141804 #041812 #080418

split-complementary

#18040A #041808 #041418

monochromatic

#1A040B #1A040B #1A040B #4C0D20 #811536

Accessibility & contrast

On white

19.80

#18040A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#18040A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18040A

19.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18040A	#FFFFFF	#000000	##FFFFFF
##18040A	1.00	19.80	1.06	19.80
#FFFFFF	19.80	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#07080A

Deuteranopia (green-blind)

#0C0C0A

Tritanopia (blue-blind)

#1B0306

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #18040a;
/* rgb */ color: rgb(24, 4, 10);
/* oklch */ color: oklch(15.0% 0.040 1.2);

Tailwind

colors: {
  custom: {
    50: '#54484b',
    500: '#18040a',
    950: '#000000',
  },
}

SCSS

$custom: #18040a;
$custom-light: #54484b;
$custom-dark: #000000;

JSON

{
  "hex": "#18040a",
  "rgb": {
    "r": 24,
    "g": 4,
    "b": 10
  },
  "hsl": {
    "h": 342,
    "s": 71.429,
    "l": 5.49
  },
  "oklch": {
    "l": 0.14991,
    "c": 0.04009,
    "h": 1.2
  },
  "luminance": 0.00303
}

Semantic roles & 50–950 ramp

primary

#18040A

secondary

#1E5A48

accent

#EEB83A

background

#F4F4F4

surface

#E7E6E7

border

#C3C2C3

text

#020001

muted

#787777

Preview Lab

Preview with #18040A

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

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