#221804#221804

#221804 is a very dark, muted orange. Relative luminance 0.010; OKLCH L 21.6% C 0.037 H 83.3°. Best body text is #FFFFFF at 17.49:1 contrast (WCAG AA passes).

Color values

HEX	#221804
RGB	rgb(34, 24, 4)
HSL	hsl(40, 79%, 7%)
HSV	hsv(40, 88%, 13%)
CMYK	cmyk(0%, 29.4%, 88.2%, 86.7%)
CIE-LAB	lab(9.01, 2.06, 11.88)
CIE-LCH	lch(9.01, 12.06, 80.15°)
OKLab	oklab(21.64% 0.0043 0.0371)
OKLCH	oklch(21.64% 0.037 83.3)
XYZ	xyz(1.0083, 1.0022, 0.2552)
Luminance	0.0100 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221804 #040E22

analogous

#220904 #221804 #1D2204

triadic

#221804 #042218 #180422

tetradic

#221804 #042209 #040E22 #22041D

square

#221804 #042209 #040E22 #22041D

split-complementary

#221804 #041D22 #090422

monochromatic

#1B1303 #1B1303 #221804 #593F0A #906511

Accessibility & contrast

On white

17.49

#221804 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#221804 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221804

17.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221804	#FFFFFF	#000000	##FFFFFF
##221804	1.00	17.49	1.20	17.49
#FFFFFF	17.49	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1803

Deuteranopia (green-blind)

#1F1B05

Tritanopia (blue-blind)

#261514

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #221804;
/* rgb */ color: rgb(34, 24, 4);
/* oklch */ color: oklch(21.6% 0.037 83.3);

Tailwind

colors: {
  custom: {
    50: '#5d5448',
    500: '#221804',
    950: '#000000',
  },
}

SCSS

$custom: #221804;
$custom-light: #5d5448;
$custom-dark: #000000;

JSON

{
  "hex": "#221804",
  "rgb": {
    "r": 34,
    "g": 24,
    "b": 4
  },
  "hsl": {
    "h": 40,
    "s": 78.947,
    "l": 7.451
  },
  "oklch": {
    "l": 0.21637,
    "c": 0.03732,
    "h": 83.3
  },
  "luminance": 0.01002
}

Semantic roles & 50–950 ramp

primary

#221804

secondary

#1D3565

accent

#73F532

background

#F5F4F4

surface

#E9E7E6

border

#C5C3C2

text

#040200

muted

#797877

Preview Lab

Preview with #221804

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

Preview Lab → · Contrast checker → · Palette generator →