#221815#221815

#221815 is a very dark, near-neutral red. Relative luminance 0.010; OKLCH L 22.0% C 0.017 H 37.4°. Best body text is #FFFFFF at 17.36:1 contrast (WCAG AA passes).

Color values

HEX	#221815
RGB	rgb(34, 24, 21)
HSL	hsl(14, 24%, 11%)
HSV	hsv(14, 38%, 13%)
CMYK	cmyk(0%, 29.4%, 38.2%, 86.7%)
CIE-LAB	lab(9.38, 4.44, 3.98)
CIE-LCH	lch(9.38, 5.96, 41.91°)
OKLab	oklab(22.05% 0.0137 0.0105)
OKLCH	oklch(22.05% 0.017 37.4)
XYZ	xyz(1.1217, 1.0475, 0.8524)
Luminance	0.0105 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221815 #151F22

analogous

#221518 #221815 #221E15

triadic

#221815 #152218 #181522

tetradic

#221815 #182215 #151F22 #1E1522

square

#221815 #182215 #151F22 #1E1522

split-complementary

#221815 #15221E #151822

monochromatic

#130D0C #130D0C #221815 #48332C #6E4D44

Accessibility & contrast

On white

17.36

#221815 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#221815 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221815

17.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221815	#FFFFFF	#000000	##FFFFFF
##221815	1.00	17.36	1.21	17.36
#FFFFFF	17.36	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1915

Deuteranopia (green-blind)

#1D1B15

Tritanopia (blue-blind)

#241717

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #221815;
/* rgb */ color: rgb(34, 24, 21);
/* oklch */ color: oklch(22.0% 0.017 37.4);

Tailwind

colors: {
  custom: {
    50: '#5d5452',
    500: '#221815',
    950: '#000000',
  },
}

SCSS

$custom: #221815;
$custom-light: #5d5452;
$custom-dark: #000000;

JSON

{
  "hex": "#221815",
  "rgb": {
    "r": 34,
    "g": 24,
    "b": 21
  },
  "hsl": {
    "h": 13.846,
    "s": 23.636,
    "l": 10.784
  },
  "oklch": {
    "l": 0.22048,
    "c": 0.01724,
    "h": 37.4
  },
  "luminance": 0.01047
}

Semantic roles & 50–950 ramp

primary

#221815

secondary

#3D5056

accent

#ACC068

background

#F5F4F4

surface

#E9E7E7

border

#C5C3C3

text

#040202

muted

#797878

Preview Lab

Preview with #221815

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

Preview Lab → · Contrast checker → · Palette generator →