#0F4C4F#0F4C4F

#0F4C4F is a dark, muted teal. Relative luminance 0.058; OKLCH L 38.1% C 0.059 H 200.0°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#0F4C4F
RGB	rgb(15, 76, 79)
HSL	hsl(183, 68%, 18%)
HSV	hsv(183, 81%, 31%)
CMYK	cmyk(81%, 3.8%, 0%, 69%)
CIE-LAB	lab(28.99, -17.27, -7.23)
CIE-LCH	lch(28.99, 18.72, 202.73°)
OKLab	oklab(38.13% -0.0553 -0.0201)
OKLCH	oklch(38.13% 0.059 200)
XYZ	xyz(4.1921, 5.8344, 8.3008)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4C4F #4F120F

analogous

#0F4F32 #0F4C4F #0F2C4F

triadic

#0F4C4F #4F0F4C #4C4F0F

tetradic

#0F4C4F #320F4F #4F120F #2C4F0F

square

#0F4C4F #320F4F #4F120F #2C4F0F

split-complementary

#0F4C4F #4F0F2C #4F320F

monochromatic

#05191A #051B1C #0F4C4F #197D82 #23AFB6

Accessibility & contrast

On white

9.69

#0F4C4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#0F4C4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4C4F

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4C4F	#FFFFFF	#000000	##FFFFFF
##0F4C4F	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46484F

Deuteranopia (green-blind)

#3D414F

Tritanopia (blue-blind)

#004F4D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0f4c4f;
/* rgb */ color: rgb(15, 76, 79);
/* oklch */ color: oklch(38.1% 0.059 200.0);

Tailwind

colors: {
  custom: {
    50: '#5a7e80',
    500: '#0f4c4f',
    950: '#000000',
  },
}

SCSS

$custom: #0f4c4f;
$custom-light: #5a7e80;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4c4f",
  "rgb": {
    "r": 15,
    "g": 76,
    "b": 79
  },
  "hsl": {
    "h": 182.813,
    "s": 68.085,
    "l": 18.431
  },
  "oklch": {
    "l": 0.3813,
    "c": 0.05886,
    "h": 200
  },
  "luminance": 0.05835
}

Semantic roles & 50–950 ramp

primary

#0F4C4F

secondary

#893531

accent

#453DEB

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A0A

muted

#797C7C

Preview Lab

Preview with #0F4C4F

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

Preview Lab → · Contrast checker → · Palette generator →