#0F4F3F#0F4F3F

#0F4F3F is a dark, moderate teal. Relative luminance 0.061; OKLCH L 38.4% C 0.068 H 171.7°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#0F4F3F
RGB	rgb(15, 79, 63)
HSL	hsl(165, 68%, 18%)
HSV	hsv(165, 81%, 31%)
CMYK	cmyk(81%, 0%, 20.3%, 69%)
CIE-LAB	lab(29.54, -24.00, 3.86)
CIE-LCH	lch(29.54, 24.31, 170.86°)
OKLab	oklab(38.41% -0.0673 0.0098)
OKLCH	oklch(38.41% 0.068 171.7)
XYZ	xyz(3.8897, 6.0519, 5.6648)
Luminance	0.0605 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4F3F #4F0F1F

analogous

#0F4F1F #0F4F3F #0F3F4F

triadic

#0F4F3F #3F0F4F #4F3F0F

tetradic

#0F4F3F #1F0F4F #4F0F1F #3F4F0F

square

#0F4F3F #1F0F4F #4F0F1F #3F4F0F

split-complementary

#0F4F3F #4F0F3F #4F1F0F

monochromatic

#051A15 #051C16 #0F4F3F #198268 #23B691

Accessibility & contrast

On white

9.50

#0F4F3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#0F4F3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4F3F

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4F3F	#FFFFFF	#000000	##FFFFFF
##0F4F3F	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C493E

Deuteranopia (green-blind)

#444340

Tritanopia (blue-blind)

#00504A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #0f4f3f;
/* rgb */ color: rgb(15, 79, 63);
/* oklch */ color: oklch(38.4% 0.068 171.7);

Tailwind

colors: {
  custom: {
    50: '#598174',
    500: '#0f4f3f',
    950: '#000000',
  },
}

SCSS

$custom: #0f4f3f;
$custom-light: #598174;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4f3f",
  "rgb": {
    "r": 15,
    "g": 79,
    "b": 63
  },
  "hsl": {
    "h": 165,
    "s": 68.085,
    "l": 18.431
  },
  "oklch": {
    "l": 0.38407,
    "c": 0.06806,
    "h": 171.7
  },
  "luminance": 0.06052
}

Semantic roles & 50–950 ramp

primary

#0F4F3F

secondary

#893147

accent

#3D68EB

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #0F4F3F

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

Preview Lab → · Contrast checker → · Palette generator →