#104A53#104A53

#104A53 is a dark, muted teal. Relative luminance 0.056; OKLCH L 37.8% C 0.059 H 210.3°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX#104A53
RGBrgb(16, 74, 83)
HSLhsl(188, 68%, 19%)
HSVhsv(188, 81%, 33%)
CMYKcmyk(80.7%, 10.8%, 0%, 67.5%)
CIE-LABlab(28.46, -14.56, -10.61)
CIE-LCHlch(28.46, 18.02, 216.08°)
OKLaboklab(37.76% -0.0506 -0.0295)
OKLCHoklch(37.76% 0.059 210.3)
XYZxyz(4.2231, 5.6317, 9.0464)
Luminance0.0563 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#104A53 #531910
analogous
#10533B #104A53 #102953
triadic
#104A53 #53104A #4A5310
tetradic
#104A53 #3B1053 #531910 #295310
square
#104A53 #3B1053 #531910 #295310
split-complementary
#104A53 #531029 #533B10
monochromatic
#05171A #061C20 #104A53 #1A7886 #24A5BA

Accessibility & contrast

On white

9.88
#104A53 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.13
#104A53 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104A53
9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##104A53#FFFFFF#000000##FFFFFF
##104A531.009.882.139.88
#FFFFFF9.881.0021.001.00
#0000002.1321.001.0021.00
##FFFFFF9.881.0021.001.00

Color blindness preview

Protanopia (red-blind)
#424754
Deuteranopia (green-blind)
#394053
Tritanopia (blue-blind)
#004E4D
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #104a53;
/* rgb */ color: rgb(16, 74, 83);
/* oklch */ color: oklch(37.8% 0.059 210.3);
Tailwind
colors: {
  custom: {
    50: '#5b7c83',
    500: '#104a53',
    950: '#000000',
  },
}
SCSS
$custom: #104a53;
$custom-light: #5b7c83;
$custom-dark: #000000;
JSON
{
  "hex": "#104a53",
  "rgb": {
    "r": 16,
    "g": 74,
    "b": 83
  },
  "hsl": {
    "h": 188.06,
    "s": 67.677,
    "l": 19.412
  },
  "oklch": {
    "l": 0.37762,
    "c": 0.0586,
    "h": 210.3
  },
  "luminance": 0.05632
}

Semantic roles & 50–950 ramp

primary
#104A53
secondary
#8D3E32
accent
#553DEB
background
#F5F7F8
surface
#E9EEEF
border
#C5C9CA
text
#04090A
muted
#797B7C

Preview Lab

Preview with #104A53

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

Preview Lab → · Contrast checker → · Palette generator →

#104A53 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva