#0F4C42#0F4C42

#0F4C42 is a dark, moderate teal. Relative luminance 0.057; OKLCH L 37.6% C 0.062 H 179.1°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#0F4C42
RGB	rgb(15, 76, 66)
HSL	hsl(170, 67%, 18%)
HSV	hsv(170, 80%, 30%)
CMYK	cmyk(80.3%, 0%, 13.2%, 70.2%)
CIE-LAB	lab(28.55, -21.58, 0.50)
CIE-LCH	lch(28.55, 21.58, 178.69°)
OKLab	oklab(37.62% -0.0622 0.001)
OKLCH	oklch(37.62% 0.062 179.1)
XYZ	xyz(3.7643, 5.6633, 6.0479)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4C42 #4C0F19

analogous

#0F4C23 #0F4C42 #0F374C

triadic

#0F4C42 #420F4C #4C420F

tetradic

#0F4C42 #230F4C #4C0F19 #374C0F

square

#0F4C42 #230F4C #4C0F19 #374C0F

split-complementary

#0F4C42 #4C0F37 #4C230F

monochromatic

#051A16 #051A16 #0F4C42 #197F6E #23B29B

Accessibility & contrast

On white

9.85

#0F4C42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#0F4C42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4C42

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4C42	#FFFFFF	#000000	##FFFFFF
##0F4C42	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484742

Deuteranopia (green-blind)

#404143

Tritanopia (blue-blind)

#004D49

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0f4c42;
/* rgb */ color: rgb(15, 76, 66);
/* oklch */ color: oklch(37.6% 0.062 179.1);

Tailwind

colors: {
  custom: {
    50: '#597e76',
    500: '#0f4c42',
    950: '#000000',
  },
}

SCSS

$custom: #0f4c42;
$custom-light: #597e76;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4c42",
  "rgb": {
    "r": 15,
    "g": 76,
    "b": 66
  },
  "hsl": {
    "h": 170.164,
    "s": 67.033,
    "l": 17.843
  },
  "oklch": {
    "l": 0.37622,
    "c": 0.06219,
    "h": 179.1
  },
  "luminance": 0.05664
}

Semantic roles & 50–950 ramp

primary

#0F4C42

secondary

#86313F

accent

#3E5AEA

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #0F4C42

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

Preview Lab → · Contrast checker → · Palette generator →