#0F4342#0F4342

#0F4342 is a dark, muted teal. Relative luminance 0.045; OKLCH L 35.0% C 0.053 H 193.1°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#0F4342
RGB	rgb(15, 67, 66)
HSL	hsl(179, 63%, 16%)
HSV	hsv(179, 78%, 26%)
CMYK	cmyk(77.6%, 0%, 1.5%, 73.7%)
CIE-LAB	lab(25.29, -16.73, -4.31)
CIE-LCH	lch(25.29, 17.27, 194.44°)
OKLab	oklab(34.97% -0.0514 -0.012)
OKLCH	oklch(34.97% 0.053 193.1)
XYZ	xyz(3.1871, 4.5088, 5.8555)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4342 #430F10

analogous

#0F4328 #0F4342 #0F2A43

triadic

#0F4342 #420F43 #43420F

tetradic

#0F4342 #280F43 #430F10 #2A430F

square

#0F4342 #280F43 #430F10 #2A430F

split-complementary

#0F4342 #430F2A #43280F

monochromatic

#061919 #061919 #0F4342 #1A7573 #25A7A5

Accessibility & contrast

On white

11.04

#0F4342 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#0F4342 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4342

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4342	#FFFFFF	#000000	##FFFFFF
##0F4342	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3F42

Deuteranopia (green-blind)

#373A42

Tritanopia (blue-blind)

#004543

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0f4342;
/* rgb */ color: rgb(15, 67, 66);
/* oklch */ color: oklch(35.0% 0.053 193.1);

Tailwind

colors: {
  custom: {
    50: '#577776',
    500: '#0f4342',
    950: '#000000',
  },
}

SCSS

$custom: #0f4342;
$custom-light: #577776;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4342",
  "rgb": {
    "r": 15,
    "g": 67,
    "b": 66
  },
  "hsl": {
    "h": 178.846,
    "s": 63.415,
    "l": 16.078
  },
  "oklch": {
    "l": 0.34968,
    "c": 0.05279,
    "h": 193.1
  },
  "luminance": 0.04509
}

Semantic roles & 50–950 ramp

primary

#0F4342

secondary

#7D3032

accent

#4145E6

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #0F4342

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

Preview Lab → · Contrast checker → · Palette generator →