#105D40#105D40

#105D40 is a dark, moderate teal. Relative luminance 0.083; OKLCH L 42.6% C 0.086 H 162.2°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX#105D40
RGBrgb(16, 93, 64)
HSLhsl(157, 71%, 21%)
HSVhsv(157, 83%, 36%)
CMYKcmyk(82.8%, 0%, 31.2%, 63.5%)
CIE-LABlab(34.62, -30.17, 10.38)
CIE-LCHlch(34.62, 31.91, 161.01°)
OKLaboklab(42.59% -0.0824 0.0264)
OKLCHoklch(42.59% 0.086 162.2)
XYZxyz(5.0529, 8.3084, 6.1869)
Luminance0.0831 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#105D40 #5D102D
analogous
#105D1A #105D40 #10545D
triadic
#105D40 #40105D #5D4010
tetradic
#105D40 #1A105D #5D102D #545D10
square
#105D40 #1A105D #5D102D #545D10
split-complementary
#105D40 #5D1054 #5D1A10
monochromatic
#041A12 #07291C #105D40 #199164 #22C588

Accessibility & contrast

On white

7.89
#105D40 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.66
#105D40 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105D40
7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##105D40#FFFFFF#000000##FFFFFF
##105D401.007.892.667.89
#FFFFFF7.891.0021.001.00
#0000002.6621.001.0021.00
##FFFFFF7.891.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5B553E
Deuteranopia (green-blind)
#524F42
Tritanopia (blue-blind)
#005D55
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #105d40;
/* rgb */ color: rgb(16, 93, 64);
/* oklch */ color: oklch(42.6% 0.086 162.2);
Tailwind
colors: {
  custom: {
    50: '#5d8b75',
    500: '#105d40',
    950: '#000000',
  },
}
SCSS
$custom: #105d40;
$custom-light: #5d8b75;
$custom-dark: #000000;
JSON
{
  "hex": "#105d40",
  "rgb": {
    "r": 16,
    "g": 93,
    "b": 64
  },
  "hsl": {
    "h": 157.403,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.42587,
    "c": 0.08649,
    "h": 162.2
  },
  "luminance": 0.08309
}

Semantic roles & 50–950 ramp

primary
#105D40
secondary
#963358
accent
#3A7EED
background
#F5F8F7
surface
#E9F0ED
border
#C5CBC8
text
#050C08
muted
#797D7B

Preview Lab

Preview with #105D40

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

Preview Lab → · Contrast checker → · Palette generator →

#105D40 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva