#0F4C47#0F4C47

#0F4C47 is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.8% C 0.060 H 186.8°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#0F4C47
RGB	rgb(15, 76, 71)
HSL	hsl(175, 67%, 18%)
HSV	hsv(175, 80%, 30%)
CMYK	cmyk(80.3%, 0%, 6.6%, 70.2%)
CIE-LAB	lab(28.71, -19.98, -2.49)
CIE-LCH	lch(28.71, 20.14, 187.12°)
OKLab	oklab(37.81% -0.0595 -0.0071)
OKLCH	oklch(37.81% 0.06 186.8)
XYZ	xyz(3.9182, 5.7249, 6.8585)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4C47 #4C0F14

analogous

#0F4C28 #0F4C47 #0F324C

triadic

#0F4C47 #470F4C #4C470F

tetradic

#0F4C47 #280F4C #4C0F14 #324C0F

square

#0F4C47 #280F4C #4C0F14 #324C0F

split-complementary

#0F4C47 #4C0F32 #4C280F

monochromatic

#051A18 #051A18 #0F4C47 #197F77 #23B2A6

Accessibility & contrast

On white

9.79

#0F4C47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#0F4C47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4C47

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4C47	#FFFFFF	#000000	##FFFFFF
##0F4C47	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474747

Deuteranopia (green-blind)

#3F4148

Tritanopia (blue-blind)

#004E4A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0f4c47;
/* rgb */ color: rgb(15, 76, 71);
/* oklch */ color: oklch(37.8% 0.060 186.8);

Tailwind

colors: {
  custom: {
    50: '#597e7a',
    500: '#0f4c47',
    950: '#000000',
  },
}

SCSS

$custom: #0f4c47;
$custom-light: #597e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4c47",
  "rgb": {
    "r": 15,
    "g": 76,
    "b": 71
  },
  "hsl": {
    "h": 175.082,
    "s": 67.033,
    "l": 17.843
  },
  "oklch": {
    "l": 0.37806,
    "c": 0.0599,
    "h": 186.8
  },
  "luminance": 0.05725
}

Semantic roles & 50–950 ramp

primary

#0F4C47

secondary

#863138

accent

#3E4CEA

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A09

muted

#797C7B

Preview Lab

Preview with #0F4C47

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

Preview Lab → · Contrast checker → · Palette generator →