#105A47#105A47

#105A47 is a dark, moderate teal. Relative luminance 0.079; OKLCH L 41.9% C 0.076 H 170.8°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX#105A47
RGBrgb(16, 90, 71)
HSLhsl(165, 70%, 21%)
HSVhsv(165, 82%, 35%)
CMYKcmyk(82.2%, 0%, 21.1%, 64.7%)
CIE-LABlab(33.73, -26.90, 4.79)
CIE-LCHlch(33.73, 27.33, 169.89°)
OKLaboklab(41.91% -0.0752 0.0122)
OKLCHoklch(41.91% 0.076 170.8)
XYZxyz(5.0066, 7.8768, 7.2165)
Luminance0.0788 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#105A47 #5A1023
analogous
#105A22 #105A47 #10485A
triadic
#105A47 #47105A #5A4710
tetradic
#105A47 #22105A #5A1023 #485A10
square
#105A47 #22105A #5A1023 #485A10
split-complementary
#105A47 #5A1048 #5A2210
monochromatic
#051A14 #07261E #105A47 #198E70 #22C299

Accessibility & contrast

On white

8.15
#105A47 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.58
#105A47 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105A47
8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##105A47#FFFFFF#000000##FFFFFF
##105A471.008.152.588.15
#FFFFFF8.151.0021.001.00
#0000002.5821.001.0021.00
##FFFFFF8.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#575346
Deuteranopia (green-blind)
#4E4C48
Tritanopia (blue-blind)
#005B55
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #105a47;
/* rgb */ color: rgb(16, 90, 71);
/* oklch */ color: oklch(41.9% 0.076 170.8);
Tailwind
colors: {
  custom: {
    50: '#5c897a',
    500: '#105a47',
    950: '#000000',
  },
}
SCSS
$custom: #105a47;
$custom-light: #5c897a;
$custom-dark: #000000;
JSON
{
  "hex": "#105a47",
  "rgb": {
    "r": 16,
    "g": 90,
    "b": 71
  },
  "hsl": {
    "h": 164.595,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41912,
    "c": 0.0762,
    "h": 170.8
  },
  "luminance": 0.07877
}

Semantic roles & 50–950 ramp

primary
#105A47
secondary
#93334B
accent
#3B69ED
background
#F5F8F7
surface
#E9F0ED
border
#C5CBC8
text
#050B09
muted
#797C7B

Preview Lab

Preview with #105A47

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

Preview Lab → · Contrast checker → · Palette generator →

#105A47 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva