#23000B#23000B

#23000B is a very dark, moderate pink. Relative luminance 0.004; OKLCH L 16.5% C 0.066 H 3.9°. Best body text is #FFFFFF at 19.51:1 contrast (WCAG AA passes).

Color values

HEX	#23000B
RGB	rgb(35, 0, 11)
HSL	hsl(341, 100%, 7%)
HSV	hsv(341, 100%, 14%)
CMYK	cmyk(0%, 100%, 68.6%, 86.3%)
CIE-LAB	lab(3.45, 16.01, 0.93)
CIE-LCH	lch(3.45, 16.04, 3.32°)
OKLab	oklab(16.5% 0.0662 0.0046)
OKLCH	oklch(16.5% 0.066 3.9)
XYZ	xyz(0.7536, 0.3816, 0.3505)
Luminance	0.0038 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23000B #002318

analogous

#23001D #23000B #230700

triadic

#23000B #0B2300 #000B23

tetradic

#23000B #1D2300 #002318 #070023

square

#23000B #1D2300 #002318 #070023

split-complementary

#23000B #002307 #001D23

monochromatic

#1F000A #1F000A #23000B #60001E #9D0031

Accessibility & contrast

On white

19.51

#23000B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#23000B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23000B

19.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23000B	#FFFFFF	#000000	##FFFFFF
##23000B	1.00	19.51	1.08	19.51
#FFFFFF	19.51	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06070B

Deuteranopia (green-blind)

#110F0A

Tritanopia (blue-blind)

#270004

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #23000b;
/* rgb */ color: rgb(35, 0, 11);
/* oklch */ color: oklch(16.5% 0.066 3.9);

Tailwind

colors: {
  custom: {
    50: '#5e464c',
    500: '#23000b',
    950: '#000000',
  },
}

SCSS

$custom: #23000b;
$custom-light: #5e464c;
$custom-dark: #000000;

JSON

{
  "hex": "#23000b",
  "rgb": {
    "r": 35,
    "g": 0,
    "b": 11
  },
  "hsl": {
    "h": 341.143,
    "s": 100,
    "l": 6.863
  },
  "oklch": {
    "l": 0.16497,
    "c": 0.06639,
    "h": 3.9
  },
  "luminance": 0.00381
}

Semantic roles & 50–950 ramp

primary

#23000B

secondary

#136C50

accent

#FFBC29

background

#F5F3F4

surface

#E9E5E7

border

#C5C1C3

text

#040001

muted

#797777

Preview Lab

Preview with #23000B

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

Preview Lab → · Contrast checker → · Palette generator →