#247E98#247E98

#247E98 is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 55.3% C 0.090 H 221.7°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#247E98
RGB	rgb(36, 126, 152)
HSL	hsl(193, 62%, 37%)
HSV	hsv(193, 76%, 60%)
CMYK	cmyk(76.3%, 17.1%, 0%, 40.4%)
CIE-LAB	lab(48.96, -16.87, -21.47)
CIE-LCH	lch(48.96, 27.30, 231.84°)
OKLab	oklab(55.31% -0.0675 -0.0601)
OKLCH	oklch(55.31% 0.09 221.7)
XYZ	xyz(13.8535, 17.5621, 32.3594)
Luminance	0.1756 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247E98 #983E24

analogous

#249878 #247E98 #244498

triadic

#247E98 #98247E #7E9824

tetradic

#247E98 #782498 #983E24 #449824

square

#247E98 #782498 #983E24 #449824

split-complementary

#247E98 #982444 #987824

monochromatic

#0D2C35 #185567 #247E98 #30A7C9 #5EBDD9

Accessibility & contrast

On white

4.65

#247E98 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#247E98 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #247E98

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247E98	#FFFFFF	#000000	##FFFFFF
##247E98	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7B99

Deuteranopia (green-blind)

#5F6F98

Tritanopia (blue-blind)

#008686

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #247e98;
/* rgb */ color: rgb(36, 126, 152);
/* oklch */ color: oklch(55.3% 0.090 221.7);

Tailwind

colors: {
  custom: {
    50: '#71a3b6',
    500: '#247e98',
    950: '#000000',
  },
}

SCSS

$custom: #247e98;
$custom-light: #71a3b6;
$custom-dark: #000000;

JSON

{
  "hex": "#247e98",
  "rgb": {
    "r": 36,
    "g": 126,
    "b": 152
  },
  "hsl": {
    "h": 193.448,
    "s": 61.702,
    "l": 36.863
  },
  "oklch": {
    "l": 0.55312,
    "c": 0.09034,
    "h": 221.7
  },
  "luminance": 0.17564
}

Semantic roles & 50–950 ramp

primary

#247E98

secondary

#BE705A

accent

#6743E5

background

#F7FAFB

surface

#EDF3F6

border

#C8CDD0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #247E98

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

Preview Lab → · Contrast checker → · Palette generator →