#247E8C#247E8C

#247E8C is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.8% C 0.084 H 210.1°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX#247E8C
RGBrgb(36, 126, 140)
HSLhsl(188, 59%, 35%)
HSVhsv(188, 74%, 55%)
CMYKcmyk(74.3%, 10%, 0%, 45.1%)
CIE-LABlab(48.50, -20.92, -15.13)
CIE-LCHlch(48.50, 25.82, 215.88°)
OKLaboklab(54.79% -0.0725 -0.0421)
OKLCHoklch(54.79% 0.084 210.1)
XYZxyz(12.9200, 17.1887, 27.4427)
Luminance0.1719 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#247E8C #8C3224
analogous
#248C66 #247E8C #244A8C
triadic
#247E8C #8C247E #7E8C24
tetradic
#247E8C #66248C #8C3224 #4A8C24
square
#247E8C #66248C #8C3224 #4A8C24
split-complementary
#247E8C #8C244A #8C6624
monochromatic
#0B262B #17525B #247E8C #31AABD #57C3D4

Accessibility & contrast

On white

4.73
#247E8C on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.44
#247E8C on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247E8C
4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##247E8C#FFFFFF#000000##FFFFFF
##247E8C1.004.734.444.73
#FFFFFF4.731.0021.001.00
#0000004.4421.001.0021.00
##FFFFFF4.731.0021.001.00

Color blindness preview

Protanopia (red-blind)
#72798D
Deuteranopia (green-blind)
#646F8C
Tritanopia (blue-blind)
#008482
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #247e8c;
/* rgb */ color: rgb(36, 126, 140);
/* oklch */ color: oklch(54.8% 0.084 210.1);
Tailwind
colors: {
  custom: {
    50: '#6fa3ad',
    500: '#247e8c',
    950: '#000000',
  },
}
SCSS
$custom: #247e8c;
$custom-light: #6fa3ad;
$custom-dark: #000000;
JSON
{
  "hex": "#247e8c",
  "rgb": {
    "r": 36,
    "g": 126,
    "b": 140
  },
  "hsl": {
    "h": 188.077,
    "s": 59.091,
    "l": 34.51
  },
  "oklch": {
    "l": 0.54785,
    "c": 0.08386,
    "h": 210.1
  },
  "luminance": 0.1719
}

Semantic roles & 50–950 ramp

primary
#247E8C
secondary
#B86154
accent
#5B46E2
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F10
muted
#7B7F7F

Preview Lab

Preview with #247E8C

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

Preview Lab → · Contrast checker → · Palette generator →

#247E8C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva