#0F4F56#0F4F56

#0F4F56 is a dark, moderate teal. Relative luminance 0.064; OKLCH L 39.3% C 0.062 H 206.1°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#0F4F56
RGB	rgb(15, 79, 86)
HSL	hsl(186, 70%, 20%)
HSV	hsv(186, 83%, 34%)
CMYK	cmyk(82.6%, 8.1%, 0%, 66.3%)
CIE-LAB	lab(30.31, -16.48, -9.73)
CIE-LCH	lch(30.31, 19.13, 210.56°)
OKLab	oklab(39.29% -0.0553 -0.0271)
OKLCH	oklch(39.29% 0.062 206.1)
XYZ	xyz(4.6720, 6.3648, 9.7846)
Luminance	0.0636 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4F56 #56160F

analogous

#0F5639 #0F4F56 #0F2C56

triadic

#0F4F56 #560F4F #4F560F

tetradic

#0F4F56 #390F56 #56160F #2C560F

square

#0F4F56 #390F56 #56160F #2C560F

split-complementary

#0F4F56 #560F2C #56390F

monochromatic

#05181A #061F22 #0F4F56 #187F8A #21AFBE

Accessibility & contrast

On white

9.24

#0F4F56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#0F4F56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4F56

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4F56	#FFFFFF	#000000	##FFFFFF
##0F4F56	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484B56

Deuteranopia (green-blind)

#3E4456

Tritanopia (blue-blind)

#005351

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #0f4f56;
/* rgb */ color: rgb(15, 79, 86);
/* oklch */ color: oklch(39.3% 0.062 206.1);

Tailwind

colors: {
  custom: {
    50: '#5c8085',
    500: '#0f4f56',
    950: '#000000',
  },
}

SCSS

$custom: #0f4f56;
$custom-light: #5c8085;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4f56",
  "rgb": {
    "r": 15,
    "g": 79,
    "b": 86
  },
  "hsl": {
    "h": 185.915,
    "s": 70.297,
    "l": 19.804
  },
  "oklch": {
    "l": 0.39291,
    "c": 0.06156,
    "h": 206.1
  },
  "luminance": 0.06365
}

Semantic roles & 50–950 ramp

primary

#0F4F56

secondary

#903A31

accent

#4C3BED

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #0F4F56

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

Preview Lab → · Contrast checker → · Palette generator →