#230B18#230B18

#230B18 is a very dark, muted pink. Relative luminance 0.007; OKLCH L 19.4% C 0.045 H 348.5°. Best body text is #FFFFFF at 18.54:1 contrast (WCAG AA passes).

Color values

HEX	#230B18
RGB	rgb(35, 11, 24)
HSL	hsl(328, 52%, 9%)
HSV	hsv(328, 69%, 14%)
CMYK	cmyk(0%, 68.6%, 31.4%, 86.3%)
CIE-LAB	lab(5.99, 13.97, -3.13)
CIE-LCH	lch(5.99, 14.32, 347.37°)
OKLab	oklab(19.38% 0.0446 -0.0091)
OKLCH	oklch(19.38% 0.046 348.5)
XYZ	xyz(0.9777, 0.6627, 0.9404)
Luminance	0.0066 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230B18 #0B2316

analogous

#220B23 #230B18 #230B0C

triadic

#230B18 #18230B #0B1823

tetradic

#230B18 #23220B #0B2316 #0B0C23

square

#230B18 #23220B #0B2316 #0B0C23

split-complementary

#230B18 #0C230B #0B2322

monochromatic

#170710 #170710 #230B18 #521A38 #802858

Accessibility & contrast

On white

18.54

#230B18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#230B18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230B18

18.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230B18	#FFFFFF	#000000	##FFFFFF
##230B18	1.00	18.54	1.13	18.54
#FFFFFF	18.54	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E1118

Deuteranopia (green-blind)

#141517

Tritanopia (blue-blind)

#260A10

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #230b18;
/* rgb */ color: rgb(35, 11, 24);
/* oklch */ color: oklch(19.4% 0.045 348.5);

Tailwind

colors: {
  custom: {
    50: '#5e4b54',
    500: '#230b18',
    950: '#000000',
  },
}

SCSS

$custom: #230b18;
$custom-light: #5e4b54;
$custom-dark: #000000;

JSON

{
  "hex": "#230b18",
  "rgb": {
    "r": 35,
    "g": 11,
    "b": 24
  },
  "hsl": {
    "h": 327.5,
    "s": 52.174,
    "l": 9.02
  },
  "oklch": {
    "l": 0.19377,
    "c": 0.0455,
    "h": 348.5
  },
  "luminance": 0.00663
}

Semantic roles & 50–950 ramp

primary

#230B18

secondary

#2C5E43

accent

#DC8E4C

background

#F5F4F4

surface

#E9E7E7

border

#C5C3C3

text

#040102

muted

#797778

Preview Lab

Preview with #230B18

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

Preview Lab → · Contrast checker → · Palette generator →