#10565B#10565B

#10565B is a dark, moderate teal. Relative luminance 0.075; OKLCH L 41.5% C 0.065 H 202.3°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX#10565B
RGBrgb(16, 86, 91)
HSLhsl(184, 70%, 21%)
HSVhsv(184, 82%, 36%)
CMYKcmyk(82.4%, 5.5%, 0%, 64.3%)
CIE-LABlab(32.96, -18.49, -8.90)
CIE-LCHlch(32.96, 20.52, 205.70°)
OKLaboklab(41.5% -0.0603 -0.0247)
OKLCHoklch(41.5% 0.065 202.3)
XYZxyz(5.4290, 7.5204, 11.0610)
Luminance0.0752 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#10565B #5B1510
analogous
#105B3A #10565B #10305B
triadic
#10565B #5B1056 #565B10
tetradic
#10565B #3A105B #5B1510 #305B10
square
#10565B #3A105B #5B1510 #305B10
split-complementary
#10565B #5B1030 #5B3A10
monochromatic
#05191A #072527 #10565B #19878F #22B8C3

Accessibility & contrast

On white

8.39
#10565B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.50
#10565B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10565B
8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##10565B#FFFFFF#000000##FFFFFF
##10565B1.008.392.508.39
#FFFFFF8.391.0021.001.00
#0000002.5021.001.0021.00
##FFFFFF8.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4F525B
Deuteranopia (green-blind)
#444A5B
Tritanopia (blue-blind)
#005A57
Achromatopsia (no color)
#4E4E4E

Design tokens & code

CSS
--color: #10565b;
/* rgb */ color: rgb(16, 86, 91);
/* oklch */ color: oklch(41.5% 0.065 202.3);
Tailwind
colors: {
  custom: {
    50: '#5e8689',
    500: '#10565b',
    950: '#000000',
  },
}
SCSS
$custom: #10565b;
$custom-light: #5e8689;
$custom-dark: #000000;
JSON
{
  "hex": "#10565b",
  "rgb": {
    "r": 16,
    "g": 86,
    "b": 91
  },
  "hsl": {
    "h": 184,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41504,
    "c": 0.06516,
    "h": 202.3
  },
  "luminance": 0.07521
}

Semantic roles & 50–950 ramp

primary
#10565B
secondary
#943933
accent
#473BED
background
#F5F8F8
surface
#EAEFF0
border
#C6CACB
text
#050B0B
muted
#797C7C

Preview Lab

Preview with #10565B

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

Preview Lab → · Contrast checker → · Palette generator →

#10565B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva