#221604#221604

#221604 is a very dark, muted orange. Relative luminance 0.009; OKLCH L 21.1% C 0.037 H 76.4°. Best body text is #FFFFFF at 17.73:1 contrast (WCAG AA passes).

Color values

HEX	#221604
RGB	rgb(34, 22, 4)
HSL	hsl(36, 79%, 7%)
HSV	hsv(36, 88%, 13%)
CMYK	cmyk(0%, 35.3%, 88.2%, 86.7%)
CIE-LAB	lab(8.33, 3.53, 10.90)
CIE-LCH	lch(8.33, 11.46, 72.05°)
OKLab	oklab(21.1% 0.0086 0.0356)
OKLCH	oklch(21.1% 0.037 76.4)
XYZ	xyz(0.9686, 0.9227, 0.2419)
Luminance	0.0092 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221604 #041022

analogous

#220704 #221604 #1F2204

triadic

#221604 #042216 #160422

tetradic

#221604 #042207 #041022 #22041F

square

#221604 #042207 #041022 #22041F

split-complementary

#221604 #041F22 #070422

monochromatic

#1B1203 #1B1203 #221604 #59390A #905D11

Accessibility & contrast

On white

17.73

#221604 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#221604 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221604

17.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221604	#FFFFFF	#000000	##FFFFFF
##221604	1.00	17.73	1.18	17.73
#FFFFFF	17.73	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1603

Deuteranopia (green-blind)

#1D1904

Tritanopia (blue-blind)

#261312

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #221604;
/* rgb */ color: rgb(34, 22, 4);
/* oklch */ color: oklch(21.1% 0.037 76.4);

Tailwind

colors: {
  custom: {
    50: '#5d5348',
    500: '#221604',
    950: '#000000',
  },
}

SCSS

$custom: #221604;
$custom-light: #5d5348;
$custom-dark: #000000;

JSON

{
  "hex": "#221604",
  "rgb": {
    "r": 34,
    "g": 22,
    "b": 4
  },
  "hsl": {
    "h": 36,
    "s": 78.947,
    "l": 7.451
  },
  "oklch": {
    "l": 0.21104,
    "c": 0.0366,
    "h": 76.4
  },
  "luminance": 0.00923
}

Semantic roles & 50–950 ramp

primary

#221604

secondary

#1D3A65

accent

#80F532

background

#F5F4F4

surface

#E9E7E6

border

#C5C3C2

text

#040200

muted

#797877

Preview Lab

Preview with #221604

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

Preview Lab → · Contrast checker → · Palette generator →