#0F4349#0F4349

#0F4349 is a dark, muted teal. Relative luminance 0.046; OKLCH L 35.3% C 0.053 H 206.3°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#0F4349
RGB	rgb(15, 67, 73)
HSL	hsl(186, 66%, 17%)
HSV	hsv(186, 79%, 29%)
CMYK	cmyk(79.5%, 8.2%, 0%, 71.4%)
CIE-LAB	lab(25.55, -14.26, -8.51)
CIE-LCH	lch(25.55, 16.61, 210.84°)
OKLab	oklab(35.27% -0.0478 -0.0237)
OKLCH	oklch(35.27% 0.053 206.3)
XYZ	xyz(3.4062, 4.5965, 7.0097)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4349 #49150F

analogous

#0F4932 #0F4349 #0F2649

triadic

#0F4349 #490F43 #43490F

tetradic

#0F4349 #320F49 #49150F #26490F

square

#0F4349 #320F49 #49150F #26490F

split-complementary

#0F4349 #490F26 #49320F

monochromatic

#051719 #051719 #0F4349 #19727C #24A0AF

Accessibility & contrast

On white

10.94

#0F4349 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#0F4349 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4349

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4349	#FFFFFF	#000000	##FFFFFF
##0F4349	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4049

Deuteranopia (green-blind)

#343A49

Tritanopia (blue-blind)

#004645

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #0f4349;
/* rgb */ color: rgb(15, 67, 73);
/* oklch */ color: oklch(35.3% 0.053 206.3);

Tailwind

colors: {
  custom: {
    50: '#58777b',
    500: '#0f4349',
    950: '#000000',
  },
}

SCSS

$custom: #0f4349;
$custom-light: #58777b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4349",
  "rgb": {
    "r": 15,
    "g": 67,
    "b": 73
  },
  "hsl": {
    "h": 186.207,
    "s": 65.909,
    "l": 17.255
  },
  "oklch": {
    "l": 0.35272,
    "c": 0.05335,
    "h": 206.3
  },
  "luminance": 0.04597
}

Semantic roles & 50–950 ramp

primary

#0F4349

secondary

#833930

accent

#513FE9

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040809

muted

#797B7B

Preview Lab

Preview with #0F4349

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

Preview Lab → · Contrast checker → · Palette generator →