#0F4F39#0F4F39

#0F4F39 is a dark, moderate teal. Relative luminance 0.060; OKLCH L 38.2% C 0.073 H 164.9°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#0F4F39
RGB	rgb(15, 79, 57)
HSL	hsl(159, 68%, 18%)
HSV	hsv(159, 81%, 31%)
CMYK	cmyk(81%, 0%, 27.8%, 69%)
CIE-LAB	lab(29.38, -25.69, 7.45)
CIE-LCH	lch(29.38, 26.75, 163.82°)
OKLab	oklab(38.22% -0.0707 0.019)
OKLCH	oklch(38.22% 0.073 164.9)
XYZ	xyz(3.7311, 5.9885, 4.8294)
Luminance	0.0599 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4F39 #4F0F25

analogous

#0F4F19 #0F4F39 #0F454F

triadic

#0F4F39 #390F4F #4F390F

tetradic

#0F4F39 #190F4F #4F0F25 #454F0F

square

#0F4F39 #190F4F #4F0F25 #454F0F

split-complementary

#0F4F39 #4F0F45 #4F190F

monochromatic

#051A13 #051C14 #0F4F39 #19825E #23B683

Accessibility & contrast

On white

9.56

#0F4F39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#0F4F39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4F39

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4F39	#FFFFFF	#000000	##FFFFFF
##0F4F39	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4938

Deuteranopia (green-blind)

#45433A

Tritanopia (blue-blind)

#004F49

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #0f4f39;
/* rgb */ color: rgb(15, 79, 57);
/* oklch */ color: oklch(38.2% 0.073 164.9);

Tailwind

colors: {
  custom: {
    50: '#59816f',
    500: '#0f4f39',
    950: '#000000',
  },
}

SCSS

$custom: #0f4f39;
$custom-light: #59816f;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4f39",
  "rgb": {
    "r": 15,
    "g": 79,
    "b": 57
  },
  "hsl": {
    "h": 159.375,
    "s": 68.085,
    "l": 18.431
  },
  "oklch": {
    "l": 0.38223,
    "c": 0.07319,
    "h": 164.9
  },
  "luminance": 0.05989
}

Semantic roles & 50–950 ramp

primary

#0F4F39

secondary

#89314F

accent

#3D79EB

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #0F4F39

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

Preview Lab → · Contrast checker → · Palette generator →