#210911#210911

#210911 is a very dark, muted pink. Relative luminance 0.006; OKLCH L 18.3% C 0.043 H 1.2°. Best body text is #FFFFFF at 18.89:1 contrast (WCAG AA passes).

Color values

HEX	#210911
RGB	rgb(33, 9, 17)
HSL	hsl(340, 57%, 8%)
HSV	hsv(340, 73%, 13%)
CMYK	cmyk(0%, 72.7%, 48.5%, 87.1%)
CIE-LAB	lab(5.05, 12.06, 0.21)
CIE-LCH	lch(5.05, 12.07, 0.98°)
OKLab	oklab(18.3% 0.0428 0.0009)
OKLCH	oklch(18.3% 0.043 1.2)
XYZ	xyz(0.8261, 0.5593, 0.5946)
Luminance	0.0056 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210911 #092119

analogous

#21091D #210911 #210D09

triadic

#210911 #112109 #091121

tetradic

#210911 #1D2109 #092119 #0D0921

square

#210911 #1D2109 #092119 #0D0921

split-complementary

#210911 #09210D #091D21

monochromatic

#18070C #18070C #210911 #51162A #812343

Accessibility & contrast

On white

18.89

#210911 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#210911 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210911

18.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210911	#FFFFFF	#000000	##FFFFFF
##210911	1.00	18.89	1.11	18.89
#FFFFFF	18.89	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D0E11

Deuteranopia (green-blind)

#131310

Tritanopia (blue-blind)

#24070C

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #210911;
/* rgb */ color: rgb(33, 9, 17);
/* oklch */ color: oklch(18.3% 0.043 1.2);

Tailwind

colors: {
  custom: {
    50: '#5c4a4f',
    500: '#210911',
    950: '#000000',
  },
}

SCSS

$custom: #210911;
$custom-light: #5c4a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#210911",
  "rgb": {
    "r": 33,
    "g": 9,
    "b": 17
  },
  "hsl": {
    "h": 340,
    "s": 57.143,
    "l": 8.235
  },
  "oklch": {
    "l": 0.18304,
    "c": 0.04279,
    "h": 1.2
  },
  "luminance": 0.00559
}

Semantic roles & 50–950 ramp

primary

#210911

secondary

#285E4C

accent

#E0AD47

background

#F5F4F4

surface

#E9E7E7

border

#C5C3C3

text

#040101

muted

#797777

Preview Lab

Preview with #210911

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

Preview Lab → · Contrast checker → · Palette generator →