#247B94#247B94

#247B94 is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.4% C 0.088 H 221.4°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#247B94
RGB	rgb(36, 123, 148)
HSL	hsl(193, 61%, 36%)
HSV	hsv(193, 76%, 58%)
CMYK	cmyk(75.7%, 16.9%, 0%, 42%)
CIE-LAB	lab(47.85, -16.59, -20.83)
CIE-LCH	lch(47.85, 26.63, 231.45°)
OKLab	oklab(54.37% -0.066 -0.0582)
OKLCH	oklch(54.37% 0.088 221.4)
XYZ	xyz(13.1536, 16.6775, 30.5371)
Luminance	0.1668 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247B94 #943D24

analogous

#249475 #247B94 #244394

triadic

#247B94 #94247B #7B9424

tetradic

#247B94 #752494 #943D24 #439424

square

#247B94 #752494 #943D24 #439424

split-complementary

#247B94 #942443 #947524

monochromatic

#0C2932 #185263 #247B94 #30A4C5 #5BBCD7

Accessibility & contrast

On white

4.84

#247B94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#247B94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247B94

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247B94	#FFFFFF	#000000	##FFFFFF
##247B94	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7895

Deuteranopia (green-blind)

#5D6D94

Tritanopia (blue-blind)

#008383

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #247b94;
/* rgb */ color: rgb(36, 123, 148);
/* oklch */ color: oklch(54.4% 0.088 221.4);

Tailwind

colors: {
  custom: {
    50: '#70a1b3',
    500: '#247b94',
    950: '#000000',
  },
}

SCSS

$custom: #247b94;
$custom-light: #70a1b3;
$custom-dark: #000000;

JSON

{
  "hex": "#247b94",
  "rgb": {
    "r": 36,
    "g": 123,
    "b": 148
  },
  "hsl": {
    "h": 193.393,
    "s": 60.87,
    "l": 36.078
  },
  "oklch": {
    "l": 0.54368,
    "c": 0.08805,
    "h": 221.4
  },
  "luminance": 0.16679
}

Semantic roles & 50–950 ramp

primary

#247B94

secondary

#BC6E58

accent

#6844E4

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090F11

muted

#7B7E80

Preview Lab

Preview with #247B94

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

Preview Lab → · Contrast checker → · Palette generator →