#042422#042422

#042422 is a very dark, muted teal. Relative luminance 0.014; OKLCH L 23.7% C 0.037 H 189.0°. Best body text is #FFFFFF at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#042422
RGB	rgb(4, 36, 34)
HSL	hsl(176, 80%, 8%)
HSV	hsv(176, 89%, 14%)
CMYK	cmyk(88.9%, 0%, 5.6%, 85.9%)
CIE-LAB	lab(11.98, -12.15, -2.07)
CIE-LCH	lch(11.98, 12.33, 189.67°)
OKLab	oklab(23.67% -0.0366 -0.0058)
OKLCH	oklch(23.67% 0.037 189)
XYZ	xyz(0.9695, 1.4029, 1.7328)
Luminance	0.0140 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042422 #240406

analogous

#042412 #042422 #041624

triadic

#042422 #220424 #242204

tetradic

#042422 #120424 #240406 #162404

square

#042422 #120424 #240406 #162404

split-complementary

#042422 #240416 #241204

monochromatic

#031C1A #031C1A #042422 #0A5B56 #10928A

Accessibility & contrast

On white

16.40

#042422 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#042422 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042422

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042422	#FFFFFF	#000000	##FFFFFF
##042422	1.00	16.40	1.28	16.40
#FFFFFF	16.40	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212122

Deuteranopia (green-blind)

#1D1E22

Tritanopia (blue-blind)

#002523

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #042422;
/* rgb */ color: rgb(4, 36, 34);
/* oklch */ color: oklch(23.7% 0.037 189.0);

Tailwind

colors: {
  custom: {
    50: '#495f5c',
    500: '#042422',
    950: '#000000',
  },
}

SCSS

$custom: #042422;
$custom-light: #495f5c;
$custom-dark: #000000;

JSON

{
  "hex": "#042422",
  "rgb": {
    "r": 4,
    "g": 36,
    "b": 34
  },
  "hsl": {
    "h": 176.25,
    "s": 80,
    "l": 7.843
  },
  "oklch": {
    "l": 0.23669,
    "c": 0.03703,
    "h": 189
  },
  "luminance": 0.01403
}

Semantic roles & 50–950 ramp

primary

#042422

secondary

#671D22

accent

#313EF6

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010404

muted

#777979

Preview Lab

Preview with #042422

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

Preview Lab → · Contrast checker → · Palette generator →