#0F4C4A#0F4C4A

#0F4C4A is a dark, muted teal. Relative luminance 0.058; OKLCH L 37.9% C 0.059 H 191.7°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#0F4C4A
RGB	rgb(15, 76, 74)
HSL	hsl(178, 67%, 18%)
HSV	hsv(178, 80%, 30%)
CMYK	cmyk(80.3%, 0%, 2.6%, 70.2%)
CIE-LAB	lab(28.81, -18.98, -4.28)
CIE-LCH	lch(28.81, 19.46, 192.70°)
OKLab	oklab(37.92% -0.0579 -0.0119)
OKLCH	oklch(37.92% 0.059 191.7)
XYZ	xyz(4.0169, 5.7644, 7.3782)
Luminance	0.0576 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4C4A #4C0F11

analogous

#0F4C2B #0F4C4A #0F2F4C

triadic

#0F4C4A #4A0F4C #4C4A0F

tetradic

#0F4C4A #2B0F4C #4C0F11 #2F4C0F

square

#0F4C4A #2B0F4C #4C0F11 #2F4C0F

split-complementary

#0F4C4A #4C0F2F #4C2B0F

monochromatic

#051A19 #051A19 #0F4C4A #197F7C #23B2AE

Accessibility & contrast

On white

9.75

#0F4C4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#0F4C4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4C4A

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4C4A	#FFFFFF	#000000	##FFFFFF
##0F4C4A	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47484A

Deuteranopia (green-blind)

#3E414A

Tritanopia (blue-blind)

#004E4B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0f4c4a;
/* rgb */ color: rgb(15, 76, 74);
/* oklch */ color: oklch(37.9% 0.059 191.7);

Tailwind

colors: {
  custom: {
    50: '#5a7e7c',
    500: '#0f4c4a',
    950: '#000000',
  },
}

SCSS

$custom: #0f4c4a;
$custom-light: #5a7e7c;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4c4a",
  "rgb": {
    "r": 15,
    "g": 76,
    "b": 74
  },
  "hsl": {
    "h": 178.033,
    "s": 67.033,
    "l": 17.843
  },
  "oklch": {
    "l": 0.37924,
    "c": 0.05912,
    "h": 191.7
  },
  "luminance": 0.05765
}

Semantic roles & 50–950 ramp

primary

#0F4C4A

secondary

#863133

accent

#3E44EA

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A09

muted

#797C7B

Preview Lab

Preview with #0F4C4A

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

Preview Lab → · Contrast checker → · Palette generator →