#105553#105553

#105553 is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.9% C 0.065 H 192.0°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#105553
RGB	rgb(16, 85, 83)
HSL	hsl(178, 68%, 20%)
HSV	hsv(178, 81%, 33%)
CMYK	cmyk(81.2%, 0%, 2.4%, 66.7%)
CIE-LAB	lab(32.33, -20.68, -4.80)
CIE-LCH	lch(32.33, 21.23, 193.06°)
OKLab	oklab(40.89% -0.0632 -0.0134)
OKLCH	oklch(40.89% 0.065 192)
XYZ	xyz(5.0228, 7.2311, 9.3130)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105553 #551012

analogous

#105531 #105553 #103555

triadic

#105553 #531055 #555310

tetradic

#105553 #311055 #551012 #355510

square

#105553 #311055 #551012 #355510

split-complementary

#105553 #551035 #553110

monochromatic

#051A19 #062121 #105553 #1A8985 #23BCB8

Accessibility & contrast

On white

8.58

#105553 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#105553 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105553

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105553	#FFFFFF	#000000	##FFFFFF
##105553	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5053

Deuteranopia (green-blind)

#454954

Tritanopia (blue-blind)

#005854

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #105553;
/* rgb */ color: rgb(16, 85, 83);
/* oklch */ color: oklch(40.9% 0.065 192.0);

Tailwind

colors: {
  custom: {
    50: '#5c8583',
    500: '#105553',
    950: '#000000',
  },
}

SCSS

$custom: #105553;
$custom-light: #5c8583;
$custom-dark: #000000;

JSON

{
  "hex": "#105553",
  "rgb": {
    "r": 16,
    "g": 85,
    "b": 83
  },
  "hsl": {
    "h": 178.261,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.40893,
    "c": 0.06457,
    "h": 192
  },
  "luminance": 0.07232
}

Semantic roles & 50–950 ramp

primary

#105553

secondary

#8F3235

accent

#3D42EB

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #105553

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

Preview Lab → · Contrast checker → · Palette generator →