#180010#180010

#180010 is a very dark, moderate pink. Relative luminance 0.002; OKLCH L 14.0% C 0.061 H 341.8°. Best body text is #FFFFFF at 20.07:1 contrast (WCAG AA passes).

Color values

HEX	#180010
RGB	rgb(24, 0, 16)
HSL	hsl(320, 100%, 5%)
HSV	hsv(320, 100%, 9%)
CMYK	cmyk(0%, 100%, 33.3%, 90.6%)
CIE-LAB	lab(2.09, 10.24, -3.69)
CIE-LCH	lch(2.09, 10.88, 340.19°)
OKLab	oklab(14.04% 0.0575 -0.0189)
OKLCH	oklch(14.04% 0.061 341.8)
XYZ	xyz(0.4702, 0.2317, 0.5101)
Luminance	0.0023 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#180010 #001808

analogous

#140018 #180010 #180004

triadic

#180010 #101800 #001018

tetradic

#180010 #181400 #001808 #000418

square

#180010 #181400 #001808 #000418

split-complementary

#180010 #041800 #001814

monochromatic

#1F0014 #1F0014 #1F0014 #550039 #920062

Accessibility & contrast

On white

20.07

#180010 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#180010 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #180010

20.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##180010	#FFFFFF	#000000	##FFFFFF
##180010	1.00	20.07	1.05	20.07
#FFFFFF	20.07	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#010511

Deuteranopia (green-blind)

#07090F

Tritanopia (blue-blind)

#1A0005

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #180010;
/* rgb */ color: rgb(24, 0, 16);
/* oklch */ color: oklch(14.0% 0.061 341.8);

Tailwind

colors: {
  custom: {
    50: '#54464e',
    500: '#180010',
    950: '#000000',
  },
}

SCSS

$custom: #180010;
$custom-light: #54464e;
$custom-dark: #000000;

JSON

{
  "hex": "#180010",
  "rgb": {
    "r": 24,
    "g": 0,
    "b": 16
  },
  "hsl": {
    "h": 320,
    "s": 100,
    "l": 4.706
  },
  "oklch": {
    "l": 0.14044,
    "c": 0.06053,
    "h": 341.8
  },
  "luminance": 0.00232
}

Semantic roles & 50–950 ramp

primary

#180010

secondary

#11622C

accent

#FF7029

background

#F4F3F4

surface

#E7E5E7

border

#C3C1C3

text

#020001

muted

#787777

Preview Lab

Preview with #180010

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

Preview Lab → · Contrast checker → · Palette generator →