#0F4344#0F4344

#0F4344 is a dark, muted teal. Relative luminance 0.045; OKLCH L 35.1% C 0.053 H 196.9°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#0F4344
RGB	rgb(15, 67, 68)
HSL	hsl(181, 64%, 16%)
HSV	hsv(181, 78%, 27%)
CMYK	cmyk(77.9%, 1.5%, 0%, 73.3%)
CIE-LAB	lab(25.36, -16.04, -5.52)
CIE-LCH	lch(25.36, 16.96, 198.98°)
OKLab	oklab(35.05% -0.0504 -0.0153)
OKLCH	oklch(35.05% 0.053 196.9)
XYZ	xyz(3.2471, 4.5328, 6.1715)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4344 #44100F

analogous

#0F442B #0F4344 #0F2944

triadic

#0F4344 #440F43 #43440F

tetradic

#0F4344 #2B0F44 #44100F #29440F

square

#0F4344 #2B0F44 #44100F #29440F

split-complementary

#0F4344 #440F29 #442B0F

monochromatic

#061919 #061919 #0F4344 #1A7476 #25A6A8

Accessibility & contrast

On white

11.01

#0F4344 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#0F4344 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4344

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4344	#FFFFFF	#000000	##FFFFFF
##0F4344	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3F44

Deuteranopia (green-blind)

#363A44

Tritanopia (blue-blind)

#004643

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0f4344;
/* rgb */ color: rgb(15, 67, 68);
/* oklch */ color: oklch(35.1% 0.053 196.9);

Tailwind

colors: {
  custom: {
    50: '#577777',
    500: '#0f4344',
    950: '#000000',
  },
}

SCSS

$custom: #0f4344;
$custom-light: #577777;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4344",
  "rgb": {
    "r": 15,
    "g": 67,
    "b": 68
  },
  "hsl": {
    "h": 181.132,
    "s": 63.855,
    "l": 16.275
  },
  "oklch": {
    "l": 0.35052,
    "c": 0.05264,
    "h": 196.9
  },
  "luminance": 0.04533
}

Semantic roles & 50–950 ramp

primary

#0F4344

secondary

#7E3230

accent

#4441E7

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040808

muted

#797B7B

Preview Lab

Preview with #0F4344

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

Preview Lab → · Contrast checker → · Palette generator →