#0F4A42#0F4A42

#0F4A42 is a dark, muted teal. Relative luminance 0.054; OKLCH L 37.0% C 0.060 H 181.8°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#0F4A42
RGB	rgb(15, 74, 66)
HSL	hsl(172, 66%, 17%)
HSV	hsv(172, 80%, 29%)
CMYK	cmyk(79.7%, 0%, 10.8%, 71%)
CIE-LAB	lab(27.82, -20.53, -0.56)
CIE-LCH	lch(27.82, 20.54, 181.56°)
OKLab	oklab(37.03% -0.0598 -0.0018)
OKLCH	oklch(37.03% 0.06 181.8)
XYZ	xyz(3.6287, 5.3920, 6.0027)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4A42 #4A0F17

analogous

#0F4A24 #0F4A42 #0F354A

triadic

#0F4A42 #420F4A #4A420F

tetradic

#0F4A42 #240F4A #4A0F17 #354A0F

square

#0F4A42 #240F4A #4A0F17 #354A0F

split-complementary

#0F4A42 #4A0F35 #4A240F

monochromatic

#051917 #051917 #0F4A42 #197D6F #24B09D

Accessibility & contrast

On white

10.10

#0F4A42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#0F4A42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4A42

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4A42	#FFFFFF	#000000	##FFFFFF
##0F4A42	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464542

Deuteranopia (green-blind)

#3E3F43

Tritanopia (blue-blind)

#004C48

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0f4a42;
/* rgb */ color: rgb(15, 74, 66);
/* oklch */ color: oklch(37.0% 0.060 181.8);

Tailwind

colors: {
  custom: {
    50: '#587d76',
    500: '#0f4a42',
    950: '#000000',
  },
}

SCSS

$custom: #0f4a42;
$custom-light: #587d76;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4a42",
  "rgb": {
    "r": 15,
    "g": 74,
    "b": 66
  },
  "hsl": {
    "h": 171.864,
    "s": 66.292,
    "l": 17.451
  },
  "oklch": {
    "l": 0.37032,
    "c": 0.05984,
    "h": 181.8
  },
  "luminance": 0.05392
}

Semantic roles & 50–950 ramp

primary

#0F4A42

secondary

#84303C

accent

#3F56E9

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #0F4A42

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

Preview Lab → · Contrast checker → · Palette generator →