#0F4B47#0F4B47

#0F4B47 is a dark, muted teal. Relative luminance 0.056; OKLCH L 37.5% C 0.059 H 188.3°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#0F4B47
RGB	rgb(15, 75, 71)
HSL	hsl(176, 67%, 18%)
HSV	hsv(176, 80%, 29%)
CMYK	cmyk(80%, 0%, 5.3%, 70.6%)
CIE-LAB	lab(28.35, -19.44, -3.02)
CIE-LCH	lch(28.35, 19.68, 188.84°)
OKLab	oklab(37.51% -0.0583 -0.0085)
OKLCH	oklch(37.51% 0.059 188.3)
XYZ	xyz(3.8499, 5.5882, 6.8357)
Luminance	0.0559 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4B47 #4B0F13

analogous

#0F4B29 #0F4B47 #0F314B

triadic

#0F4B47 #470F4B #4B470F

tetradic

#0F4B47 #290F4B #4B0F13 #314B0F

square

#0F4B47 #290F4B #4B0F13 #314B0F

split-complementary

#0F4B47 #4B0F31 #4B290F

monochromatic

#051A18 #051A18 #0F4B47 #197E77 #23B1A8

Accessibility & contrast

On white

9.92

#0F4B47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#0F4B47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4B47

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4B47	#FFFFFF	#000000	##FFFFFF
##0F4B47	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464647

Deuteranopia (green-blind)

#3E4048

Tritanopia (blue-blind)

#004D4A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0f4b47;
/* rgb */ color: rgb(15, 75, 71);
/* oklch */ color: oklch(37.5% 0.059 188.3);

Tailwind

colors: {
  custom: {
    50: '#597d7a',
    500: '#0f4b47',
    950: '#000000',
  },
}

SCSS

$custom: #0f4b47;
$custom-light: #597d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4b47",
  "rgb": {
    "r": 15,
    "g": 75,
    "b": 71
  },
  "hsl": {
    "h": 176,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.37514,
    "c": 0.05893,
    "h": 188.3
  },
  "luminance": 0.05589
}

Semantic roles & 50–950 ramp

primary

#0F4B47

secondary

#853036

accent

#3E4AEA

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A09

muted

#797C7B

Preview Lab

Preview with #0F4B47

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

Preview Lab → · Contrast checker → · Palette generator →