#0F4042#0F4042

#0F4042 is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.1% C 0.051 H 199.0°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#0F4042
RGB	rgb(15, 64, 66)
HSL	hsl(182, 63%, 16%)
HSV	hsv(182, 77%, 26%)
CMYK	cmyk(77.3%, 3%, 0%, 74.1%)
CIE-LAB	lab(24.20, -15.02, -5.93)
CIE-LCH	lch(24.20, 16.15, 201.56°)
OKLab	oklab(34.09% -0.0478 -0.0165)
OKLCH	oklch(34.09% 0.051 199)
XYZ	xyz(3.0133, 4.1614, 5.7976)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4042 #42110F

analogous

#0F422A #0F4042 #0F2642

triadic

#0F4042 #420F40 #40420F

tetradic

#0F4042 #2A0F42 #42110F #26420F

square

#0F4042 #2A0F42 #42110F #26420F

split-complementary

#0F4042 #420F26 #422A0F

monochromatic

#061819 #061819 #0F4042 #1A7074 #26A1A6

Accessibility & contrast

On white

11.46

#0F4042 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#0F4042 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4042

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4042	#FFFFFF	#000000	##FFFFFF
##0F4042	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3D42

Deuteranopia (green-blind)

#333742

Tritanopia (blue-blind)

#004340

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #0f4042;
/* rgb */ color: rgb(15, 64, 66);
/* oklch */ color: oklch(34.1% 0.051 199.0);

Tailwind

colors: {
  custom: {
    50: '#577576',
    500: '#0f4042',
    950: '#000000',
  },
}

SCSS

$custom: #0f4042;
$custom-light: #577576;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4042",
  "rgb": {
    "r": 15,
    "g": 64,
    "b": 66
  },
  "hsl": {
    "h": 182.353,
    "s": 62.963,
    "l": 15.882
  },
  "oklch": {
    "l": 0.34085,
    "c": 0.05052,
    "h": 199
  },
  "luminance": 0.04162
}

Semantic roles & 50–950 ramp

primary

#0F4042

secondary

#7C3330

accent

#4842E6

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #0F4042

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

Preview Lab → · Contrast checker → · Palette generator →