#247498#247498

#247498 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.8% C 0.094 H 232.3°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#247498
RGB	rgb(36, 116, 152)
HSL	hsl(199, 62%, 37%)
HSV	hsv(199, 76%, 60%)
CMYK	cmyk(76.3%, 23.7%, 0%, 40.4%)
CIE-LAB	lab(45.81, -11.24, -26.33)
CIE-LCH	lch(45.81, 28.63, 246.89°)
OKLab	oklab(52.79% -0.0573 -0.0741)
OKLCH	oklch(52.79% 0.094 232.3)
XYZ	xyz(12.6382, 15.1314, 31.9542)
Luminance	0.1513 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247498 #984824

analogous

#249882 #247498 #243A98

triadic

#247498 #982474 #749824

tetradic

#247498 #822498 #984824 #3A9824

square

#247498 #822498 #984824 #3A9824

split-complementary

#247498 #98243A #988224

monochromatic

#0D2835 #184E67 #247498 #309AC9 #5EB3D9

Accessibility & contrast

On white

5.22

#247498 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#247498 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247498

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247498	#FFFFFF	#000000	##FFFFFF
##247498	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62739A

Deuteranopia (green-blind)

#526897

Tritanopia (blue-blind)

#007E80

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #247498;
/* rgb */ color: rgb(36, 116, 152);
/* oklch */ color: oklch(52.8% 0.094 232.3);

Tailwind

colors: {
  custom: {
    50: '#709cb6',
    500: '#247498',
    950: '#000000',
  },
}

SCSS

$custom: #247498;
$custom-light: #709cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#247498",
  "rgb": {
    "r": 36,
    "g": 116,
    "b": 152
  },
  "hsl": {
    "h": 198.621,
    "s": 61.702,
    "l": 36.863
  },
  "oklch": {
    "l": 0.52793,
    "c": 0.09367,
    "h": 232.3
  },
  "luminance": 0.15133
}

Semantic roles & 50–950 ramp

primary

#247498

secondary

#BE795A

accent

#7543E5

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #247498

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

Preview Lab → · Contrast checker → · Palette generator →