#247C88#247C88

#247C88 is a mid, moderate teal. Relative luminance 0.166; OKLCH L 54.1% C 0.082 H 208.3°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#247C88
RGB	rgb(36, 124, 136)
HSL	hsl(187, 58%, 34%)
HSV	hsv(187, 74%, 53%)
CMYK	cmyk(73.5%, 8.8%, 0%, 46.7%)
CIE-LAB	lab(47.71, -21.17, -13.97)
CIE-LCH	lch(47.71, 25.37, 213.42°)
OKLab	oklab(54.1% -0.0722 -0.0388)
OKLCH	oklch(54.1% 0.082 208.3)
XYZ	xyz(12.3772, 16.5665, 25.8331)
Luminance	0.1657 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247C88 #883024

analogous

#248862 #247C88 #244A88

triadic

#247C88 #88247C #7C8824

tetradic

#247C88 #622488 #883024 #4A8824

square

#247C88 #622488 #883024 #4A8824

split-complementary

#247C88 #88244A #886224

monochromatic

#0A2427 #175058 #247C88 #31A8B8 #55C3D2

Accessibility & contrast

On white

4.87

#247C88 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#247C88 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247C88

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247C88	#FFFFFF	#000000	##FFFFFF
##247C88	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717789

Deuteranopia (green-blind)

#636D88

Tritanopia (blue-blind)

#008280

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #247c88;
/* rgb */ color: rgb(36, 124, 136);
/* oklch */ color: oklch(54.1% 0.082 208.3);

Tailwind

colors: {
  custom: {
    50: '#6fa2aa',
    500: '#247c88',
    950: '#000000',
  },
}

SCSS

$custom: #247c88;
$custom-light: #6fa2aa;
$custom-dark: #000000;

JSON

{
  "hex": "#247c88",
  "rgb": {
    "r": 36,
    "g": 124,
    "b": 136
  },
  "hsl": {
    "h": 187.2,
    "s": 58.14,
    "l": 33.725
  },
  "oklch": {
    "l": 0.54101,
    "c": 0.08196,
    "h": 208.3
  },
  "luminance": 0.16568
}

Semantic roles & 50–950 ramp

primary

#247C88

secondary

#B65E52

accent

#5946E1

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #247C88

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

Preview Lab → · Contrast checker → · Palette generator →