#0F4137#0F4137

#0F4137 is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.0% C 0.055 H 176.6°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#0F4137
RGB	rgb(15, 65, 55)
HSL	hsl(168, 63%, 16%)
HSV	hsv(168, 77%, 25%)
CMYK	cmyk(76.9%, 0%, 15.4%, 74.5%)
CIE-LAB	lab(24.19, -19.23, 1.34)
CIE-LCH	lch(24.19, 19.27, 176.02°)
OKLab	oklab(33.95% -0.0549 0.0033)
OKLCH	oklch(33.95% 0.055 176.6)
XYZ	xyz(2.7765, 4.1577, 4.2699)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4137 #410F19

analogous

#0F411E #0F4137 #0F3241

triadic

#0F4137 #370F41 #41370F

tetradic

#0F4137 #1E0F41 #410F19 #32410F

square

#0F4137 #1E0F41 #410F19 #32410F

split-complementary

#0F4137 #410F32 #411E0F

monochromatic

#061915 #061915 #0F4137 #1A7361 #26A48B

Accessibility & contrast

On white

11.47

#0F4137 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#0F4137 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4137

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4137	#FFFFFF	#000000	##FFFFFF
##0F4137	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3C37

Deuteranopia (green-blind)

#373738

Tritanopia (blue-blind)

#00423E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #0f4137;
/* rgb */ color: rgb(15, 65, 55);
/* oklch */ color: oklch(34.0% 0.055 176.6);

Tailwind

colors: {
  custom: {
    50: '#56766d',
    500: '#0f4137',
    950: '#000000',
  },
}

SCSS

$custom: #0f4137;
$custom-light: #56766d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4137",
  "rgb": {
    "r": 15,
    "g": 65,
    "b": 55
  },
  "hsl": {
    "h": 168,
    "s": 62.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.3395,
    "c": 0.05505,
    "h": 176.6
  },
  "luminance": 0.04158
}

Semantic roles & 50–950 ramp

primary

#0F4137

secondary

#7B303F

accent

#4263E6

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030807

muted

#787B7A

Preview Lab

Preview with #0F4137

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

Preview Lab → · Contrast checker → · Palette generator →