#0F4A48#0F4A48

#0F4A48 is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.3% C 0.058 H 191.6°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#0F4A48
RGB	rgb(15, 74, 72)
HSL	hsl(178, 66%, 17%)
HSV	hsv(178, 80%, 29%)
CMYK	cmyk(79.7%, 0%, 2.7%, 71%)
CIE-LAB	lab(28.02, -18.57, -4.15)
CIE-LCH	lch(28.02, 19.03, 192.61°)
OKLab	oklab(37.26% -0.0566 -0.0116)
OKLCH	oklch(37.26% 0.058 191.6)
XYZ	xyz(3.8149, 5.4665, 6.9837)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4A48 #4A0F11

analogous

#0F4A2A #0F4A48 #0F2F4A

triadic

#0F4A48 #480F4A #4A480F

tetradic

#0F4A48 #2A0F4A #4A0F11 #2F4A0F

square

#0F4A48 #2A0F4A #4A0F11 #2F4A0F

split-complementary

#0F4A48 #4A0F2F #4A2A0F

monochromatic

#051919 #051919 #0F4A48 #197D7A #24B0AB

Accessibility & contrast

On white

10.03

#0F4A48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#0F4A48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4A48

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4A48	#FFFFFF	#000000	##FFFFFF
##0F4A48	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454648

Deuteranopia (green-blind)

#3C3F48

Tritanopia (blue-blind)

#004C49

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0f4a48;
/* rgb */ color: rgb(15, 74, 72);
/* oklch */ color: oklch(37.3% 0.058 191.6);

Tailwind

colors: {
  custom: {
    50: '#597d7a',
    500: '#0f4a48',
    950: '#000000',
  },
}

SCSS

$custom: #0f4a48;
$custom-light: #597d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4a48",
  "rgb": {
    "r": 15,
    "g": 74,
    "b": 72
  },
  "hsl": {
    "h": 177.966,
    "s": 66.292,
    "l": 17.451
  },
  "oklch": {
    "l": 0.37262,
    "c": 0.05777,
    "h": 191.6
  },
  "luminance": 0.05467
}

Semantic roles & 50–950 ramp

primary

#0F4A48

secondary

#843033

accent

#3F44E9

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #0F4A48

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

Preview Lab → · Contrast checker → · Palette generator →