#247387#247387

#247387 is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 51.7% C 0.080 H 218.3°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#247387
RGB	rgb(36, 115, 135)
HSL	hsl(192, 58%, 34%)
HSV	hsv(192, 73%, 53%)
CMYK	cmyk(73.3%, 14.8%, 0%, 47.1%)
CIE-LAB	lab(44.78, -16.63, -17.84)
CIE-LCH	lch(44.78, 24.39, 227.01°)
OKLab	oklab(51.73% -0.063 -0.0498)
OKLCH	oklch(51.73% 0.08 218.3)
XYZ	xyz(11.2296, 14.3845, 25.1016)
Luminance	0.1439 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247387 #873824

analogous

#248769 #247387 #244187

triadic

#247387 #872473 #738724

tetradic

#247387 #692487 #873824 #418724

square

#247387 #692487 #873824 #418724

split-complementary

#247387 #872441 #876924

monochromatic

#0A2126 #174A57 #247387 #319CB7 #54B8D1

Accessibility & contrast

On white

5.42

#247387 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#247387 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247387

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247387	#FFFFFF	#000000	##FFFFFF
##247387	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#667088

Deuteranopia (green-blind)

#596687

Tritanopia (blue-blind)

#007A79

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #247387;
/* rgb */ color: rgb(36, 115, 135);
/* oklch */ color: oklch(51.7% 0.080 218.3);

Tailwind

colors: {
  custom: {
    50: '#6e9baa',
    500: '#247387',
    950: '#000000',
  },
}

SCSS

$custom: #247387;
$custom-light: #6e9baa;
$custom-dark: #000000;

JSON

{
  "hex": "#247387",
  "rgb": {
    "r": 36,
    "g": 115,
    "b": 135
  },
  "hsl": {
    "h": 192.121,
    "s": 57.895,
    "l": 33.529
  },
  "oklch": {
    "l": 0.51729,
    "c": 0.08029,
    "h": 218.3
  },
  "luminance": 0.14386
}

Semantic roles & 50–950 ramp

primary

#247387

secondary

#B56651

accent

#6647E1

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #247387

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

Preview Lab → · Contrast checker → · Palette generator →