#104C53#104C53

#104C53 is a dark, muted teal. Relative luminance 0.059; OKLCH L 38.3% C 0.059 H 206.6°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX#104C53
RGBrgb(16, 76, 83)
HSLhsl(186, 68%, 19%)
HSVhsv(186, 81%, 33%)
CMYKcmyk(80.7%, 8.4%, 0%, 67.5%)
CIE-LABlab(29.17, -15.71, -9.54)
CIE-LCHlch(29.17, 18.38, 211.27°)
OKLaboklab(38.33% -0.0529 -0.0265)
OKLCHoklch(38.33% 0.059 206.6)
XYZxyz(4.3588, 5.9031, 9.0916)
Luminance0.0590 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#104C53 #531710
analogous
#105339 #104C53 #102B53
triadic
#104C53 #53104C #4C5310
tetradic
#104C53 #391053 #531710 #2B5310
square
#104C53 #391053 #531710 #2B5310
split-complementary
#104C53 #53102B #533910
monochromatic
#05171A #061D20 #104C53 #1A7B86 #24AABA

Accessibility & contrast

On white

9.63
#104C53 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.18
#104C53 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104C53
9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##104C53#FFFFFF#000000##FFFFFF
##104C531.009.632.189.63
#FFFFFF9.631.0021.001.00
#0000002.1821.001.0021.00
##FFFFFF9.631.0021.001.00

Color blindness preview

Protanopia (red-blind)
#454953
Deuteranopia (green-blind)
#3B4253
Tritanopia (blue-blind)
#00504E
Achromatopsia (no color)
#454545

Design tokens & code

CSS
--color: #104c53;
/* rgb */ color: rgb(16, 76, 83);
/* oklch */ color: oklch(38.3% 0.059 206.6);
Tailwind
colors: {
  custom: {
    50: '#5b7e83',
    500: '#104c53',
    950: '#000000',
  },
}
SCSS
$custom: #104c53;
$custom-light: #5b7e83;
$custom-dark: #000000;
JSON
{
  "hex": "#104c53",
  "rgb": {
    "r": 16,
    "g": 76,
    "b": 83
  },
  "hsl": {
    "h": 186.269,
    "s": 67.677,
    "l": 19.412
  },
  "oklch": {
    "l": 0.3833,
    "c": 0.05919,
    "h": 206.6
  },
  "luminance": 0.05904
}

Semantic roles & 50–950 ramp

primary
#104C53
secondary
#8D3C32
accent
#4F3DEB
background
#F5F7F8
surface
#E9EEEF
border
#C5C9CA
text
#040A0A
muted
#797C7C

Preview Lab

Preview with #104C53

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

Preview Lab → · Contrast checker → · Palette generator →

#104C53 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva