#0F4950#0F4950

#0F4950 is a dark, muted teal. Relative luminance 0.054; OKLCH L 37.3% C 0.058 H 207.0°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#0F4950
RGB	rgb(15, 73, 80)
HSL	hsl(186, 68%, 19%)
HSV	hsv(186, 81%, 31%)
CMYK	cmyk(81.3%, 8.8%, 0%, 68.6%)
CIE-LAB	lab(27.97, -15.21, -9.42)
CIE-LCH	lch(27.97, 17.89, 211.79°)
OKLab	oklab(37.32% -0.0514 -0.0262)
OKLCH	oklch(37.32% 0.058 207)
XYZ	xyz(4.0269, 5.4453, 8.4267)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4950 #50160F

analogous

#0F5036 #0F4950 #0F2850

triadic

#0F4950 #500F49 #49500F

tetradic

#0F4950 #360F50 #50160F #28500F

square

#0F4950 #360F50 #50160F #28500F

split-complementary

#0F4950 #500F28 #50360F

monochromatic

#05181A #051A1C #0F4950 #197884 #22A7B7

Accessibility & contrast

On white

10.05

#0F4950 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#0F4950 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4950

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4950	#FFFFFF	#000000	##FFFFFF
##0F4950	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424650

Deuteranopia (green-blind)

#393F50

Tritanopia (blue-blind)

#004D4B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0f4950;
/* rgb */ color: rgb(15, 73, 80);
/* oklch */ color: oklch(37.3% 0.058 207.0);

Tailwind

colors: {
  custom: {
    50: '#5a7c81',
    500: '#0f4950',
    950: '#000000',
  },
}

SCSS

$custom: #0f4950;
$custom-light: #5a7c81;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4950",
  "rgb": {
    "r": 15,
    "g": 73,
    "b": 80
  },
  "hsl": {
    "h": 186.462,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.37315,
    "c": 0.05768,
    "h": 207
  },
  "luminance": 0.05446
}

Semantic roles & 50–950 ramp

primary

#0F4950

secondary

#8A3A31

accent

#4F3DEB

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0F4950

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

Preview Lab → · Contrast checker → · Palette generator →