#104A55#104A55

#104A55 is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.9% C 0.060 H 213.5°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX#104A55
RGBrgb(16, 74, 85)
HSLhsl(190, 68%, 20%)
HSVhsv(190, 81%, 33%)
CMYKcmyk(81.2%, 12.9%, 0%, 66.7%)
CIE-LABlab(28.55, -13.83, -11.77)
CIE-LCHlch(28.55, 18.16, 220.42°)
OKLaboklab(37.86% -0.0497 -0.0328)
OKLCHoklch(37.86% 0.06 213.5)
XYZxyz(4.3015, 5.6631, 9.4589)
Luminance0.0566 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#104A55 #551B10
analogous
#10553E #104A55 #102855
triadic
#104A55 #55104A #4A5510
tetradic
#104A55 #3E1055 #551B10 #285510
square
#104A55 #3E1055 #551B10 #285510
split-complementary
#104A55 #551028 #553E10
monochromatic
#05161A #061D21 #104A55 #1A7789 #23A4BC

Accessibility & contrast

On white

9.85
#104A55 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.13
#104A55 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104A55
9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##104A55#FFFFFF#000000##FFFFFF
##104A551.009.852.139.85
#FFFFFF9.851.0021.001.00
#0000002.1321.001.0021.00
##FFFFFF9.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#424756
Deuteranopia (green-blind)
#384055
Tritanopia (blue-blind)
#004E4D
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #104a55;
/* rgb */ color: rgb(16, 74, 85);
/* oklch */ color: oklch(37.9% 0.060 213.5);
Tailwind
colors: {
  custom: {
    50: '#5b7c84',
    500: '#104a55',
    950: '#000000',
  },
}
SCSS
$custom: #104a55;
$custom-light: #5b7c84;
$custom-dark: #000000;
JSON
{
  "hex": "#104a55",
  "rgb": {
    "r": 16,
    "g": 74,
    "b": 85
  },
  "hsl": {
    "h": 189.565,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.37856,
    "c": 0.05953,
    "h": 213.5
  },
  "luminance": 0.05664
}

Semantic roles & 50–950 ramp

primary
#104A55
secondary
#8F4132
accent
#583DEB
background
#F5F7F8
surface
#E9EEEF
border
#C5C9CA
text
#04090B
muted
#797B7C

Preview Lab

Preview with #104A55

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

Preview Lab → · Contrast checker → · Palette generator →

#104A55 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva