#0F4145#0F4145

#0F4145 is a dark, muted teal. Relative luminance 0.043; OKLCH L 34.5% C 0.051 H 202.8°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#0F4145
RGB	rgb(15, 65, 69)
HSL	hsl(184, 64%, 16%)
HSV	hsv(184, 78%, 27%)
CMYK	cmyk(78.3%, 5.8%, 0%, 72.9%)
CIE-LAB	lab(24.68, -14.53, -7.20)
CIE-LCH	lch(24.68, 16.22, 206.36°)
OKLab	oklab(34.51% -0.0474 -0.02)
OKLCH	oklch(34.51% 0.051 202.8)
XYZ	xyz(3.1610, 4.3115, 6.2947)
Luminance	0.0431 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4145 #45130F

analogous

#0F452E #0F4145 #0F2645

triadic

#0F4145 #450F41 #41450F

tetradic

#0F4145 #2E0F45 #45130F #26450F

square

#0F4145 #2E0F45 #45130F #26450F

split-complementary

#0F4145 #450F26 #452E0F

monochromatic

#051819 #051819 #0F4145 #1A7077 #25A0AA

Accessibility & contrast

On white

11.28

#0F4145 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#0F4145 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4145

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4145	#FFFFFF	#000000	##FFFFFF
##0F4145	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3E45

Deuteranopia (green-blind)

#333845

Tritanopia (blue-blind)

#004442

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0f4145;
/* rgb */ color: rgb(15, 65, 69);
/* oklch */ color: oklch(34.5% 0.051 202.8);

Tailwind

colors: {
  custom: {
    50: '#577578',
    500: '#0f4145',
    950: '#000000',
  },
}

SCSS

$custom: #0f4145;
$custom-light: #577578;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4145",
  "rgb": {
    "r": 15,
    "g": 65,
    "b": 69
  },
  "hsl": {
    "h": 184.444,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.3451,
    "c": 0.05148,
    "h": 202.8
  },
  "luminance": 0.04312
}

Semantic roles & 50–950 ramp

primary

#0F4145

secondary

#7F3630

accent

#4D41E7

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040809

muted

#797B7B

Preview Lab

Preview with #0F4145

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

Preview Lab → · Contrast checker → · Palette generator →