#1B0016#1B0016

#1B0016 is a very dark, moderate pink. Relative luminance 0.003; OKLCH L 15.2% C 0.067 H 335.8°. Best body text is #FFFFFF at 19.85:1 contrast (WCAG AA passes).

Color values

HEX	#1B0016
RGB	rgb(27, 0, 22)
HSL	hsl(311, 100%, 5%)
HSV	hsv(311, 100%, 11%)
CMYK	cmyk(0%, 100%, 18.5%, 89.4%)
CIE-LAB	lab(2.63, 13.12, -6.68)
CIE-LCH	lch(2.63, 14.72, 333.03°)
OKLab	oklab(15.18% 0.0614 -0.0276)
OKLCH	oklch(15.18% 0.067 335.8)
XYZ	xyz(0.5968, 0.2910, 0.7836)
Luminance	0.0029 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B0016 #001B05

analogous

#12001B #1B0016 #1B0008

triadic

#1B0016 #161B00 #00161B

tetradic

#1B0016 #1B1200 #001B05 #00081B

square

#1B0016 #1B1200 #001B05 #00081B

split-complementary

#1B0016 #081B00 #001B12

monochromatic

#1F0019 #1F0019 #1F0019 #580048 #95007A

Accessibility & contrast

On white

19.85

#1B0016 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#1B0016 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B0016

19.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B0016	#FFFFFF	#000000	##FFFFFF
##1B0016	1.00	19.85	1.06	19.85
#FFFFFF	19.85	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000717

Deuteranopia (green-blind)

#070B15

Tritanopia (blue-blind)

#1D0108

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #1b0016;
/* rgb */ color: rgb(27, 0, 22);
/* oklch */ color: oklch(15.2% 0.067 335.8);

Tailwind

colors: {
  custom: {
    50: '#564652',
    500: '#1b0016',
    950: '#000000',
  },
}

SCSS

$custom: #1b0016;
$custom-light: #564652;
$custom-dark: #000000;

JSON

{
  "hex": "#1b0016",
  "rgb": {
    "r": 27,
    "g": 0,
    "b": 22
  },
  "hsl": {
    "h": 311.111,
    "s": 100,
    "l": 5.294
  },
  "oklch": {
    "l": 0.15183,
    "c": 0.06727,
    "h": 335.8
  },
  "luminance": 0.00291
}

Semantic roles & 50–950 ramp

primary

#1B0016

secondary

#126521

accent

#FF5029

background

#F5F3F4

surface

#E9E5E7

border

#C5C1C3

text

#030002

muted

#787778

Preview Lab

Preview with #1B0016

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

Preview Lab → · Contrast checker → · Palette generator →