#0F474A#0F474A

#0F474A is a dark, muted teal. Relative luminance 0.051; OKLCH L 36.5% C 0.056 H 200.3°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#0F474A
RGB	rgb(15, 71, 74)
HSL	hsl(183, 66%, 17%)
HSV	hsv(183, 80%, 29%)
CMYK	cmyk(79.7%, 4.1%, 0%, 71%)
CIE-LAB	lab(27.02, -16.21, -6.95)
CIE-LCH	lch(27.02, 17.64, 203.21°)
OKLab	oklab(36.47% -0.052 -0.0193)
OKLCH	oklch(36.47% 0.056 200.3)
XYZ	xyz(3.6857, 5.1020, 7.2678)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F474A #4A120F

analogous

#0F4A30 #0F474A #0F294A

triadic

#0F474A #4A0F47 #474A0F

tetradic

#0F474A #300F4A #4A120F #294A0F

square

#0F474A #300F4A #4A120F #294A0F

split-complementary

#0F474A #4A0F29 #4A300F

monochromatic

#051819 #051819 #0F474A #19787D #24A9B0

Accessibility & contrast

On white

10.39

#0F474A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#0F474A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F474A

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F474A	#FFFFFF	#000000	##FFFFFF
##0F474A	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41434A

Deuteranopia (green-blind)

#393D4A

Tritanopia (blue-blind)

#004A48

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #0f474a;
/* rgb */ color: rgb(15, 71, 74);
/* oklch */ color: oklch(36.5% 0.056 200.3);

Tailwind

colors: {
  custom: {
    50: '#597a7c',
    500: '#0f474a',
    950: '#000000',
  },
}

SCSS

$custom: #0f474a;
$custom-light: #597a7c;
$custom-dark: #000000;

JSON

{
  "hex": "#0f474a",
  "rgb": {
    "r": 15,
    "g": 71,
    "b": 74
  },
  "hsl": {
    "h": 183.051,
    "s": 66.292,
    "l": 17.451
  },
  "oklch": {
    "l": 0.36474,
    "c": 0.0555,
    "h": 200.3
  },
  "luminance": 0.05102
}

Semantic roles & 50–950 ramp

primary

#0F474A

secondary

#843530

accent

#473FE9

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040909

muted

#797B7B

Preview Lab

Preview with #0F474A

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

Preview Lab → · Contrast checker → · Palette generator →