#0F4749#0F4749

#0F4749 is a dark, muted teal. Relative luminance 0.051; OKLCH L 36.4% C 0.055 H 198.6°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#0F4749
RGB	rgb(15, 71, 73)
HSL	hsl(182, 66%, 17%)
HSV	hsv(182, 79%, 29%)
CMYK	cmyk(79.5%, 2.7%, 0%, 71.4%)
CIE-LAB	lab(26.99, -16.56, -6.36)
CIE-LCH	lch(26.99, 17.74, 201.00°)
OKLab	oklab(36.43% -0.0525 -0.0176)
OKLCH	oklch(36.43% 0.055 198.6)
XYZ	xyz(3.6523, 5.0886, 7.0918)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4749 #49110F

analogous

#0F492E #0F4749 #0F2A49

triadic

#0F4749 #490F47 #47490F

tetradic

#0F4749 #2E0F49 #49110F #2A490F

square

#0F4749 #2E0F49 #49110F #2A490F

split-complementary

#0F4749 #490F2A #492E0F

monochromatic

#051919 #051919 #0F4749 #19787C #24AAAF

Accessibility & contrast

On white

10.41

#0F4749 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#0F4749 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4749

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4749	#FFFFFF	#000000	##FFFFFF
##0F4749	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414349

Deuteranopia (green-blind)

#393D49

Tritanopia (blue-blind)

#004A47

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #0f4749;
/* rgb */ color: rgb(15, 71, 73);
/* oklch */ color: oklch(36.4% 0.055 198.6);

Tailwind

colors: {
  custom: {
    50: '#597a7b',
    500: '#0f4749',
    950: '#000000',
  },
}

SCSS

$custom: #0f4749;
$custom-light: #597a7b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4749",
  "rgb": {
    "r": 15,
    "g": 71,
    "b": 73
  },
  "hsl": {
    "h": 182.069,
    "s": 65.909,
    "l": 17.255
  },
  "oklch": {
    "l": 0.36431,
    "c": 0.05543,
    "h": 198.6
  },
  "luminance": 0.05089
}

Semantic roles & 50–950 ramp

primary

#0F4749

secondary

#833330

accent

#453FE9

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #0F4749

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

Preview Lab → · Contrast checker → · Palette generator →