#0F4138#0F4138

#0F4138 is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.0% C 0.054 H 178.3°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#0F4138
RGB	rgb(15, 65, 56)
HSL	hsl(169, 63%, 16%)
HSV	hsv(169, 77%, 25%)
CMYK	cmyk(76.9%, 0%, 13.8%, 74.5%)
CIE-LAB	lab(24.22, -18.91, 0.72)
CIE-LCH	lch(24.22, 18.93, 177.82°)
OKLab	oklab(33.99% -0.0544 0.0016)
OKLCH	oklch(33.99% 0.054 178.3)
XYZ	xyz(2.8008, 4.1674, 4.3974)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4138 #410F18

analogous

#0F411F #0F4138 #0F3141

triadic

#0F4138 #380F41 #41380F

tetradic

#0F4138 #1F0F41 #410F18 #31410F

square

#0F4138 #1F0F41 #410F18 #31410F

split-complementary

#0F4138 #410F31 #411F0F

monochromatic

#061915 #061915 #0F4138 #1A7363 #26A48E

Accessibility & contrast

On white

11.45

#0F4138 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#0F4138 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4138

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4138	#FFFFFF	#000000	##FFFFFF
##0F4138	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3D38

Deuteranopia (green-blind)

#373739

Tritanopia (blue-blind)

#00423E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #0f4138;
/* rgb */ color: rgb(15, 65, 56);
/* oklch */ color: oklch(34.0% 0.054 178.3);

Tailwind

colors: {
  custom: {
    50: '#56766e',
    500: '#0f4138',
    950: '#000000',
  },
}

SCSS

$custom: #0f4138;
$custom-light: #56766e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4138",
  "rgb": {
    "r": 15,
    "g": 65,
    "b": 56
  },
  "hsl": {
    "h": 169.2,
    "s": 62.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.33986,
    "c": 0.05442,
    "h": 178.3
  },
  "luminance": 0.04168
}

Semantic roles & 50–950 ramp

primary

#0F4138

secondary

#7B303E

accent

#4260E6

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030807

muted

#787B7A

Preview Lab

Preview with #0F4138

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

Preview Lab → · Contrast checker → · Palette generator →