#247C5B#247C5B

#247C5B is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.6% C 0.098 H 163.9°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX#247C5B
RGBrgb(36, 124, 91)
HSLhsl(158, 55%, 31%)
HSVhsv(158, 71%, 49%)
CMYKcmyk(71%, 0%, 26.6%, 51.4%)
CIE-LABlab(46.37, -34.20, 10.65)
CIE-LCHlch(46.37, 35.82, 162.70°)
OKLaboklab(52.57% -0.0941 0.0272)
OKLCHoklch(52.57% 0.098 163.9)
XYZxyz(9.8225, 15.5446, 12.3782)
Luminance0.1555 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#247C5B #7C2445
analogous
#247C2F #247C5B #24717C
triadic
#247C5B #5B247C #7C5B24
tetradic
#247C5B #2F247C #7C2445 #717C24
square
#247C5B #2F247C #7C2445 #717C24
split-complementary
#247C5B #7C2471 #7C2F24
monochromatic
#081D15 #164D38 #247C5B #32AB7E #4FCC9D

Accessibility & contrast

On white

5.11
#247C5B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.11
#247C5B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247C5B
5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##247C5B#FFFFFF#000000##FFFFFF
##247C5B1.005.114.115.11
#FFFFFF5.111.0021.001.00
#0000004.1121.001.0021.00
##FFFFFF5.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7A7359
Deuteranopia (green-blind)
#6E6A5D
Tritanopia (blue-blind)
#007C73
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #247c5b;
/* rgb */ color: rgb(36, 124, 91);
/* oklch */ color: oklch(52.6% 0.098 163.9);
Tailwind
colors: {
  custom: {
    50: '#6ba289',
    500: '#247c5b',
    950: '#000000',
  },
}
SCSS
$custom: #247c5b;
$custom-light: #6ba289;
$custom-dark: #000000;
JSON
{
  "hex": "#247c5b",
  "rgb": {
    "r": 36,
    "g": 124,
    "b": 91
  },
  "hsl": {
    "h": 157.5,
    "s": 55,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52569,
    "c": 0.09791,
    "h": 163.9
  },
  "luminance": 0.15546
}

Semantic roles & 50–950 ramp

primary
#247C5B
secondary
#AE4D72
accent
#4981DE
background
#F6FAF8
surface
#ECF4F0
border
#C7CECB
text
#070F0B
muted
#7A7F7C

Preview Lab

Preview with #247C5B

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

Preview Lab → · Contrast checker → · Palette generator →

#247C5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva