#10818D#10818D

#10818D is a mid, moderate teal. Relative luminance 0.177; OKLCH L 55.2% C 0.092 H 206.6°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX#10818D
RGBrgb(16, 129, 141)
HSLhsl(186, 80%, 31%)
HSVhsv(186, 89%, 55%)
CMYKcmyk(88.7%, 8.5%, 0%, 44.7%)
CIE-LABlab(49.17, -24.15, -14.73)
CIE-LCHlch(49.17, 28.29, 211.38°)
OKLaboklab(55.25% -0.0818 -0.041)
OKLCHoklch(55.25% 0.092 206.6)
XYZxyz(12.8695, 17.7321, 27.9385)
Luminance0.1773 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#10818D #8D1C10
analogous
#108D5A #10818D #10428D
triadic
#10818D #8D1081 #818D10
tetradic
#10818D #5A108D #8D1C10 #428D10
square
#10818D #5A108D #8D1C10 #428D10
split-complementary
#10818D #8D1042 #8D5A10
monochromatic
#041C1F #0A4F56 #10818D #16B3C4 #30D6E7

Accessibility & contrast

On white

4.62
#10818D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.55
#10818D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #10818D
4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##10818D#FFFFFF#000000##FFFFFF
##10818D1.004.624.554.62
#FFFFFF4.621.0021.001.00
#0000004.5521.001.0021.00
##FFFFFF4.621.0021.001.00

Color blindness preview

Protanopia (red-blind)
#757B8E
Deuteranopia (green-blind)
#65708D
Tritanopia (blue-blind)
#008785
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #10818d;
/* rgb */ color: rgb(16, 129, 141);
/* oklch */ color: oklch(55.2% 0.092 206.6);
Tailwind
colors: {
  custom: {
    50: '#6ba6ae',
    500: '#10818d',
    950: '#000000',
  },
}
SCSS
$custom: #10818d;
$custom-light: #6ba6ae;
$custom-dark: #000000;
JSON
{
  "hex": "#10818d",
  "rgb": {
    "r": 16,
    "g": 129,
    "b": 141
  },
  "hsl": {
    "h": 185.76,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55246,
    "c": 0.09152,
    "h": 206.6
  },
  "luminance": 0.17734
}

Semantic roles & 50–950 ramp

primary
#10818D
secondary
#C24437
accent
#4532F6
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F10
muted
#7B7F7F

Preview Lab

Preview with #10818D

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

Preview Lab → · Contrast checker → · Palette generator →

#10818D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva