#0F5556#0F5556

#0F5556 is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.0% C 0.065 H 196.4°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#0F5556
RGB	rgb(15, 85, 86)
HSL	hsl(181, 70%, 20%)
HSV	hsv(181, 83%, 34%)
CMYK	cmyk(82.6%, 1.2%, 0%, 66.3%)
CIE-LAB	lab(32.41, -19.79, -6.57)
CIE-LCH	lch(32.41, 20.85, 198.36°)
OKLab	oklab(40.99% -0.062 -0.0183)
OKLCH	oklch(40.99% 0.065 196.4)
XYZ	xyz(5.1244, 7.2698, 9.9354)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5556 #56100F

analogous

#0F5634 #0F5556 #0F3256

triadic

#0F5556 #560F55 #55560F

tetradic

#0F5556 #340F56 #56100F #32560F

square

#0F5556 #340F56 #56100F #32560F

split-complementary

#0F5556 #560F32 #56340F

monochromatic

#051A1A #062122 #0F5556 #18898A #21BCBE

Accessibility & contrast

On white

8.56

#0F5556 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#0F5556 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5556

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5556	#FFFFFF	#000000	##FFFFFF
##0F5556	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5056

Deuteranopia (green-blind)

#454956

Tritanopia (blue-blind)

#005855

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #0f5556;
/* rgb */ color: rgb(15, 85, 86);
/* oklch */ color: oklch(41.0% 0.065 196.4);

Tailwind

colors: {
  custom: {
    50: '#5d8585',
    500: '#0f5556',
    950: '#000000',
  },
}

SCSS

$custom: #0f5556;
$custom-light: #5d8585;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5556",
  "rgb": {
    "r": 15,
    "g": 85,
    "b": 86
  },
  "hsl": {
    "h": 180.845,
    "s": 70.297,
    "l": 19.804
  },
  "oklch": {
    "l": 0.40992,
    "c": 0.06466,
    "h": 196.4
  },
  "luminance": 0.0727
}

Semantic roles & 50–950 ramp

primary

#0F5556

secondary

#903231

accent

#3D3BED

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #0F5556

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

Preview Lab → · Contrast checker → · Palette generator →