#105555#105555

#105555 is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.0% C 0.064 H 194.9°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#105555
RGB	rgb(16, 85, 85)
HSL	hsl(180, 68%, 20%)
HSV	hsv(180, 81%, 33%)
CMYK	cmyk(81.2%, 0%, 0%, 66.7%)
CIE-LAB	lab(32.40, -20.01, -5.96)
CIE-LCH	lch(32.40, 20.87, 196.59°)
OKLab	oklab(40.97% -0.0621 -0.0166)
OKLCH	oklch(40.97% 0.064 194.9)
XYZ	xyz(5.1011, 7.2624, 9.7255)
Luminance	0.0726 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105555 #551010

analogous

#105533 #105555 #103355

triadic

#105555 #551055 #555510

tetradic

#105555 #331055 #551010 #335510

square

#105555 #331055 #551010 #335510

split-complementary

#105555 #551033 #553310

monochromatic

#051A1A #062121 #105555 #1A8989 #23BCBC

Accessibility & contrast

On white

8.56

#105555 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#105555 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105555

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105555	#FFFFFF	#000000	##FFFFFF
##105555	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)

#4F5055

Deuteranopia (green-blind)

#454955

Tritanopia (blue-blind)

#005855

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #105555;
/* rgb */ color: rgb(16, 85, 85);
/* oklch */ color: oklch(41.0% 0.064 194.9);

Tailwind

colors: {
  custom: {
    50: '#5d8584',
    500: '#105555',
    950: '#000000',
  },
}

SCSS

$custom: #105555;
$custom-light: #5d8584;
$custom-dark: #000000;

JSON

{
  "hex": "#105555",
  "rgb": {
    "r": 16,
    "g": 85,
    "b": 85
  },
  "hsl": {
    "h": 180,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.40972,
    "c": 0.06432,
    "h": 194.9
  },
  "luminance": 0.07263
}

Semantic roles & 50–950 ramp

primary

#105555

secondary

#8F3232

accent

#3D3DEB

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #105555

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

Preview Lab → · Contrast checker → · Palette generator →