#0F4F37#0F4F37

#0F4F37 is a dark, moderate teal. Relative luminance 0.060; OKLCH L 38.2% C 0.075 H 162.9°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#0F4F37
RGB	rgb(15, 79, 55)
HSL	hsl(158, 68%, 18%)
HSV	hsv(158, 81%, 31%)
CMYK	cmyk(81%, 0%, 30.4%, 69%)
CIE-LAB	lab(29.33, -26.22, 8.65)
CIE-LCH	lch(29.33, 27.61, 161.75°)
OKLab	oklab(38.17% -0.0718 0.022)
OKLCH	oklch(38.17% 0.075 162.9)
XYZ	xyz(3.6822, 5.9689, 4.5717)
Luminance	0.0597 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4F37 #4F0F27

analogous

#0F4F17 #0F4F37 #0F474F

triadic

#0F4F37 #370F4F #4F370F

tetradic

#0F4F37 #170F4F #4F0F27 #474F0F

square

#0F4F37 #170F4F #4F0F27 #474F0F

split-complementary

#0F4F37 #4F0F47 #4F170F

monochromatic

#051A12 #051C13 #0F4F37 #19825B #23B67F

Accessibility & contrast

On white

9.57

#0F4F37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#0F4F37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4F37

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4F37	#FFFFFF	#000000	##FFFFFF
##0F4F37	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4936

Deuteranopia (green-blind)

#454339

Tritanopia (blue-blind)

#004F48

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #0f4f37;
/* rgb */ color: rgb(15, 79, 55);
/* oklch */ color: oklch(38.2% 0.075 162.9);

Tailwind

colors: {
  custom: {
    50: '#59816d',
    500: '#0f4f37',
    950: '#000000',
  },
}

SCSS

$custom: #0f4f37;
$custom-light: #59816d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4f37",
  "rgb": {
    "r": 15,
    "g": 79,
    "b": 55
  },
  "hsl": {
    "h": 157.5,
    "s": 68.085,
    "l": 18.431
  },
  "oklch": {
    "l": 0.38166,
    "c": 0.07509,
    "h": 162.9
  },
  "luminance": 0.05969
}

Semantic roles & 50–950 ramp

primary

#0F4F37

secondary

#893152

accent

#3D7EEB

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A07

muted

#797C7A

Preview Lab

Preview with #0F4F37

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

Preview Lab → · Contrast checker → · Palette generator →