#22180C#22180C

#22180C is a very dark, muted orange. Relative luminance 0.010; OKLCH L 21.8% C 0.027 H 70.8°. Best body text is #FFFFFF at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#22180C
RGB	rgb(34, 24, 12)
HSL	hsl(33, 48%, 9%)
HSV	hsv(33, 65%, 13%)
CMYK	cmyk(0%, 29.4%, 64.7%, 86.7%)
CIE-LAB	lab(9.16, 3.02, 8.79)
CIE-LCH	lch(9.16, 9.29, 71.05°)
OKLab	oklab(21.8% 0.0088 0.0252)
OKLCH	oklch(21.8% 0.027 70.8)
XYZ	xyz(1.0527, 1.0200, 0.4892)
Luminance	0.0102 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22180C #0C1622

analogous

#220D0C #22180C #21220C

triadic

#22180C #0C2218 #180C22

tetradic

#22180C #0C220D #0C1622 #220C21

square

#22180C #0C220D #0C1622 #220C21

split-complementary

#22180C #0C2122 #0D0C22

monochromatic

#171008 #171008 #22180C #4F381C #7C582C

Accessibility & contrast

On white

17.44

#22180C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#22180C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22180C

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22180C	#FFFFFF	#000000	##FFFFFF
##22180C	1.00	17.44	1.20	17.44
#FFFFFF	17.44	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C180B

Deuteranopia (green-blind)

#1E1B0C

Tritanopia (blue-blind)

#251615

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #22180c;
/* rgb */ color: rgb(34, 24, 12);
/* oklch */ color: oklch(21.8% 0.027 70.8);

Tailwind

colors: {
  custom: {
    50: '#5d544c',
    500: '#22180c',
    950: '#000000',
  },
}

SCSS

$custom: #22180c;
$custom-light: #5d544c;
$custom-dark: #000000;

JSON

{
  "hex": "#22180c",
  "rgb": {
    "r": 34,
    "g": 24,
    "b": 12
  },
  "hsl": {
    "h": 32.727,
    "s": 47.826,
    "l": 9.02
  },
  "oklch": {
    "l": 0.21799,
    "c": 0.02665,
    "h": 70.8
  },
  "luminance": 0.0102
}

Semantic roles & 50–950 ramp

primary

#22180C

secondary

#2E435C

accent

#8ED750

background

#F5F4F4

surface

#E9E7E7

border

#C5C3C3

text

#040201

muted

#797877

Preview Lab

Preview with #22180C

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

Preview Lab → · Contrast checker → · Palette generator →