#247E81#247E81

#247E81 is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.3% C 0.082 H 198.3°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX#247E81
RGBrgb(36, 126, 129)
HSLhsl(182, 56%, 32%)
HSVhsv(182, 72%, 51%)
CMYKcmyk(72.1%, 2.3%, 0%, 49.4%)
CIE-LABlab(48.11, -24.46, -9.24)
CIE-LCHlch(48.11, 26.15, 200.68°)
OKLaboklab(54.34% -0.0775 -0.0256)
OKLCHoklch(54.34% 0.082 198.3)
XYZxyz(12.1491, 16.8803, 23.3826)
Luminance0.1688 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#247E81 #812724
analogous
#248155 #247E81 #245081
triadic
#247E81 #81247E #7E8124
tetradic
#247E81 #552481 #812724 #508124
square
#247E81 #552481 #812724 #508124
split-complementary
#247E81 #812450 #815524
monochromatic
#092121 #174F51 #247E81 #31ADB1 #51CACE

Accessibility & contrast

On white

4.80
#247E81 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.38
#247E81 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247E81
4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##247E81#FFFFFF#000000##FFFFFF
##247E811.004.804.384.80
#FFFFFF4.801.0021.001.00
#0000004.3821.001.0021.00
##FFFFFF4.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#757881
Deuteranopia (green-blind)
#676E82
Tritanopia (blue-blind)
#00837F
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #247e81;
/* rgb */ color: rgb(36, 126, 129);
/* oklch */ color: oklch(54.3% 0.082 198.3);
Tailwind
colors: {
  custom: {
    50: '#6ea3a5',
    500: '#247e81',
    950: '#000000',
  },
}
SCSS
$custom: #247e81;
$custom-light: #6ea3a5;
$custom-dark: #000000;
JSON
{
  "hex": "#247e81",
  "rgb": {
    "r": 36,
    "g": 126,
    "b": 129
  },
  "hsl": {
    "h": 181.935,
    "s": 56.364,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54343,
    "c": 0.08161,
    "h": 198.3
  },
  "luminance": 0.16882
}

Semantic roles & 50–950 ramp

primary
#247E81
secondary
#B2524E
accent
#4D48E0
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F0F
muted
#7B7F7F

Preview Lab

Preview with #247E81

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

Preview Lab → · Contrast checker → · Palette generator →

#247E81 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva