#105554#105554

#105554 is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.9% C 0.064 H 193.4°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#105554
RGB	rgb(16, 85, 84)
HSL	hsl(179, 68%, 20%)
HSV	hsv(179, 81%, 33%)
CMYK	cmyk(81.2%, 0%, 1.2%, 66.7%)
CIE-LAB	lab(32.36, -20.34, -5.38)
CIE-LCH	lch(32.36, 21.04, 194.81°)
OKLab	oklab(40.93% -0.0626 -0.015)
OKLCH	oklch(40.93% 0.064 193.4)
XYZ	xyz(5.0617, 7.2466, 9.5178)
Luminance	0.0725 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105554 #551011

analogous

#105531 #105554 #103455

triadic

#105554 #541055 #555410

tetradic

#105554 #311055 #551011 #345510

square

#105554 #311055 #551011 #345510

split-complementary

#105554 #551034 #553110

monochromatic

#051A19 #062121 #105554 #1A8987 #23BCBA

Accessibility & contrast

On white

8.57

#105554 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#105554 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105554

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105554	#FFFFFF	#000000	##FFFFFF
##105554	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5054

Deuteranopia (green-blind)

#454954

Tritanopia (blue-blind)

#005855

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #105554;
/* rgb */ color: rgb(16, 85, 84);
/* oklch */ color: oklch(40.9% 0.064 193.4);

Tailwind

colors: {
  custom: {
    50: '#5d8584',
    500: '#105554',
    950: '#000000',
  },
}

SCSS

$custom: #105554;
$custom-light: #5d8584;
$custom-dark: #000000;

JSON

{
  "hex": "#105554",
  "rgb": {
    "r": 16,
    "g": 85,
    "b": 84
  },
  "hsl": {
    "h": 179.13,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.40932,
    "c": 0.06442,
    "h": 193.4
  },
  "luminance": 0.07247
}

Semantic roles & 50–950 ramp

primary

#105554

secondary

#8F3234

accent

#3D3FEB

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #105554

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

Preview Lab → · Contrast checker → · Palette generator →