#0F221F#0F221F

#0F221F is a very dark, muted teal. Relative luminance 0.013; OKLCH L 23.5% C 0.026 H 182.8°. Best body text is #FFFFFF at 16.55:1 contrast (WCAG AA passes).

Color values

HEX	#0F221F
RGB	rgb(15, 34, 31)
HSL	hsl(171, 39%, 10%)
HSV	hsv(171, 56%, 13%)
CMYK	cmyk(55.9%, 0%, 8.8%, 86.7%)
CIE-LAB	lab(11.58, -8.74, -0.41)
CIE-LCH	lch(11.58, 8.75, 182.68°)
OKLab	oklab(23.46% -0.0257 -0.0012)
OKLCH	oklch(23.46% 0.026 182.8)
XYZ	xyz(1.0163, 1.3445, 1.5020)
Luminance	0.0135 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F221F #220F12

analogous

#0F2216 #0F221F #0F1C22

triadic

#0F221F #1F0F22 #221F0F

tetradic

#0F221F #160F22 #220F12 #1C220F

square

#0F221F #160F22 #220F12 #1C220F

split-complementary

#0F221F #220F1C #22160F

monochromatic

#091513 #091513 #0F221F #224C46 #34776C

Accessibility & contrast

On white

16.55

#0F221F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#0F221F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F221F

16.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F221F	#FFFFFF	#000000	##FFFFFF
##0F221F	1.00	16.55	1.27	16.55
#FFFFFF	16.55	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20201F

Deuteranopia (green-blind)

#1D1E1F

Tritanopia (blue-blind)

#082321

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #0f221f;
/* rgb */ color: rgb(15, 34, 31);
/* oklch */ color: oklch(23.5% 0.026 182.8);

Tailwind

colors: {
  custom: {
    50: '#4e5d5a',
    500: '#0f221f',
    950: '#000000',
  },
}

SCSS

$custom: #0f221f;
$custom-light: #4e5d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f221f",
  "rgb": {
    "r": 15,
    "g": 34,
    "b": 31
  },
  "hsl": {
    "h": 170.526,
    "s": 38.776,
    "l": 9.608
  },
  "oklch": {
    "l": 0.23456,
    "c": 0.02577,
    "h": 182.8
  },
  "luminance": 0.01345
}

Semantic roles & 50–950 ramp

primary

#0F221F

secondary

#5A3339

accent

#596CCF

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#020403

muted

#787978

Preview Lab

Preview with #0F221F

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

Preview Lab → · Contrast checker → · Palette generator →