#247398#247398

#247398 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.5% C 0.094 H 233.3°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#247398
RGB	rgb(36, 115, 152)
HSL	hsl(199, 62%, 37%)
HSV	hsv(199, 76%, 60%)
CMYK	cmyk(76.3%, 24.3%, 0%, 40.4%)
CIE-LAB	lab(45.50, -10.66, -26.82)
CIE-LCH	lch(45.50, 28.86, 248.33°)
OKLab	oklab(52.54% -0.0563 -0.0755)
OKLCH	oklch(52.54% 0.094 233.3)
XYZ	xyz(12.5235, 14.9021, 31.9160)
Luminance	0.1490 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247398 #984924

analogous

#249883 #247398 #243998

triadic

#247398 #982473 #739824

tetradic

#247398 #832498 #984924 #399824

square

#247398 #832498 #984924 #399824

split-complementary

#247398 #982439 #988324

monochromatic

#0D2835 #184E67 #247398 #3098C9 #5EB1D9

Accessibility & contrast

On white

5.28

#247398 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#247398 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247398

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247398	#FFFFFF	#000000	##FFFFFF
##247398	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61729A

Deuteranopia (green-blind)

#516797

Tritanopia (blue-blind)

#007D7F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #247398;
/* rgb */ color: rgb(36, 115, 152);
/* oklch */ color: oklch(52.5% 0.094 233.3);

Tailwind

colors: {
  custom: {
    50: '#709bb6',
    500: '#247398',
    950: '#000000',
  },
}

SCSS

$custom: #247398;
$custom-light: #709bb6;
$custom-dark: #000000;

JSON

{
  "hex": "#247398",
  "rgb": {
    "r": 36,
    "g": 115,
    "b": 152
  },
  "hsl": {
    "h": 199.138,
    "s": 61.702,
    "l": 36.863
  },
  "oklch": {
    "l": 0.52543,
    "c": 0.09419,
    "h": 233.3
  },
  "luminance": 0.14904
}

Semantic roles & 50–950 ramp

primary

#247398

secondary

#BE7A5A

accent

#7743E5

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #247398

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

Preview Lab → · Contrast checker → · Palette generator →