#300B18#300B18

#300B18 is a very dark, moderate pink. Relative luminance 0.009; OKLCH L 21.9% C 0.062 H 2.0°. Best body text is #FFFFFF at 17.69:1 contrast (WCAG AA passes).

Color values

HEX	#300B18
RGB	rgb(48, 11, 24)
HSL	hsl(339, 63%, 12%)
HSV	hsv(339, 77%, 19%)
CMYK	cmyk(0%, 77.1%, 50%, 81.2%)
CIE-LAB	lab(8.43, 20.23, 0.73)
CIE-LCH	lch(8.43, 20.24, 2.06°)
OKLab	oklab(21.86% 0.0618 0.0021)
OKLCH	oklch(21.86% 0.062 2)
XYZ	xyz(1.5036, 0.9338, 0.9650)
Luminance	0.0093 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300B18 #0B3023

analogous

#300B2B #300B18 #30110B

triadic

#300B18 #18300B #0B1830

tetradic

#300B18 #2B300B #0B3023 #110B30

square

#300B18 #2B300B #0B3023 #110B30

split-complementary

#300B18 #0B3011 #0B2B30

monochromatic

#19060C #19060C #300B18 #621631 #94224A

Accessibility & contrast

On white

17.69

#300B18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#300B18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300B18

17.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300B18	#FFFFFF	#000000	##FFFFFF
##300B18	1.00	17.69	1.19	17.69
#FFFFFF	17.69	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121418

Deuteranopia (green-blind)

#1C1B17

Tritanopia (blue-blind)

#350710

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #300b18;
/* rgb */ color: rgb(48, 11, 24);
/* oklch */ color: oklch(21.9% 0.062 2.0);

Tailwind

colors: {
  custom: {
    50: '#6b4c54',
    500: '#300b18',
    950: '#000000',
  },
}

SCSS

$custom: #300b18;
$custom-light: #6b4c54;
$custom-dark: #000000;

JSON

{
  "hex": "#300b18",
  "rgb": {
    "r": 48,
    "g": 11,
    "b": 24
  },
  "hsl": {
    "h": 338.919,
    "s": 62.712,
    "l": 11.569
  },
  "oklch": {
    "l": 0.21861,
    "c": 0.06183,
    "h": 2
  },
  "luminance": 0.00934
}

Semantic roles & 50–950 ramp

primary

#300B18

secondary

#2A6D55

accent

#E6AC42

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070102

muted

#7A7778

Preview Lab

Preview with #300B18

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

Preview Lab → · Contrast checker → · Palette generator →