#0F4D42#0F4D42

#0F4D42 is a dark, moderate teal. Relative luminance 0.058; OKLCH L 37.9% C 0.063 H 177.9°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#0F4D42
RGB	rgb(15, 77, 66)
HSL	hsl(169, 67%, 18%)
HSV	hsv(169, 81%, 30%)
CMYK	cmyk(80.5%, 0%, 14.3%, 69.8%)
CIE-LAB	lab(28.91, -22.09, 1.02)
CIE-LCH	lch(28.91, 22.12, 177.36°)
OKLab	oklab(37.92% -0.0634 0.0024)
OKLCH	oklch(37.92% 0.063 177.9)
XYZ	xyz(3.8338, 5.8022, 6.0711)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4D42 #4D0F1A

analogous

#0F4D23 #0F4D42 #0F394D

triadic

#0F4D42 #420F4D #4D420F

tetradic

#0F4D42 #230F4D #4D0F1A #394D0F

square

#0F4D42 #230F4D #4D0F1A #394D0F

split-complementary

#0F4D42 #4D0F39 #4D230F

monochromatic

#051A16 #051A16 #0F4D42 #19806E #23B39A

Accessibility & contrast

On white

9.72

#0F4D42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#0F4D42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4D42

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4D42	#FFFFFF	#000000	##FFFFFF
##0F4D42	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4842

Deuteranopia (green-blind)

#414243

Tritanopia (blue-blind)

#004E4A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0f4d42;
/* rgb */ color: rgb(15, 77, 66);
/* oklch */ color: oklch(37.9% 0.063 177.9);

Tailwind

colors: {
  custom: {
    50: '#597f76',
    500: '#0f4d42',
    950: '#000000',
  },
}

SCSS

$custom: #0f4d42;
$custom-light: #597f76;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4d42",
  "rgb": {
    "r": 15,
    "g": 77,
    "b": 66
  },
  "hsl": {
    "h": 169.355,
    "s": 67.391,
    "l": 18.039
  },
  "oklch": {
    "l": 0.37917,
    "c": 0.0634,
    "h": 177.9
  },
  "luminance": 0.05803
}

Semantic roles & 50–950 ramp

primary

#0F4D42

secondary

#873140

accent

#3E5CEA

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #0F4D42

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

Preview Lab → · Contrast checker → · Palette generator →