#0F4345#0F4345

#0F4345 is a dark, muted teal. Relative luminance 0.045; OKLCH L 35.1% C 0.053 H 198.8°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#0F4345
RGB	rgb(15, 67, 69)
HSL	hsl(182, 64%, 16%)
HSV	hsv(182, 78%, 27%)
CMYK	cmyk(78.3%, 2.9%, 0%, 72.9%)
CIE-LAB	lab(25.40, -15.69, -6.12)
CIE-LCH	lch(25.40, 16.84, 201.30°)
OKLab	oklab(35.09% -0.0498 -0.017)
OKLCH	oklch(35.09% 0.053 198.8)
XYZ	xyz(3.2779, 4.5452, 6.3336)
Luminance	0.0455 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4345 #45110F

analogous

#0F452C #0F4345 #0F2845

triadic

#0F4345 #450F43 #43450F

tetradic

#0F4345 #2C0F45 #45110F #28450F

square

#0F4345 #2C0F45 #45110F #28450F

split-complementary

#0F4345 #450F28 #452C0F

monochromatic

#051819 #051819 #0F4345 #1A7477 #25A5AA

Accessibility & contrast

On white

11.00

#0F4345 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#0F4345 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4345

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4345	#FFFFFF	#000000	##FFFFFF
##0F4345	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4045

Deuteranopia (green-blind)

#363A45

Tritanopia (blue-blind)

#004643

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0f4345;
/* rgb */ color: rgb(15, 67, 69);
/* oklch */ color: oklch(35.1% 0.053 198.8);

Tailwind

colors: {
  custom: {
    50: '#577778',
    500: '#0f4345',
    950: '#000000',
  },
}

SCSS

$custom: #0f4345;
$custom-light: #577778;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4345",
  "rgb": {
    "r": 15,
    "g": 67,
    "b": 69
  },
  "hsl": {
    "h": 182.222,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.35094,
    "c": 0.05265,
    "h": 198.8
  },
  "luminance": 0.04546
}

Semantic roles & 50–950 ramp

primary

#0F4345

secondary

#7F3330

accent

#4741E7

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040809

muted

#797B7B

Preview Lab

Preview with #0F4345

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

Preview Lab → · Contrast checker → · Palette generator →