#247283#247283

#247283 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.3% C 0.078 H 215.3°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#247283
RGB	rgb(36, 114, 131)
HSL	hsl(191, 57%, 33%)
HSV	hsv(191, 73%, 51%)
CMYK	cmyk(72.5%, 13%, 0%, 48.6%)
CIE-LAB	lab(44.30, -17.44, -16.19)
CIE-LCH	lch(44.30, 23.79, 222.86°)
OKLab	oklab(51.29% -0.0636 -0.0451)
OKLCH	oklch(51.29% 0.078 215.3)
XYZ	xyz(10.8399, 14.0471, 23.6084)
Luminance	0.1405 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247283 #833524

analogous

#248364 #247283 #244283

triadic

#247283 #832472 #728324

tetradic

#247283 #642483 #833524 #428324

square

#247283 #642483 #833524 #428324

split-complementary

#247283 #832442 #836424

monochromatic

#0A1E23 #174853 #247283 #319CB3 #52B9CF

Accessibility & contrast

On white

5.51

#247283 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#247283 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247283

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247283	#FFFFFF	#000000	##FFFFFF
##247283	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666E84

Deuteranopia (green-blind)

#596583

Tritanopia (blue-blind)

#007877

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #247283;
/* rgb */ color: rgb(36, 114, 131);
/* oklch */ color: oklch(51.3% 0.078 215.3);

Tailwind

colors: {
  custom: {
    50: '#6d9aa7',
    500: '#247283',
    950: '#000000',
  },
}

SCSS

$custom: #247283;
$custom-light: #6d9aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#247283",
  "rgb": {
    "r": 36,
    "g": 114,
    "b": 131
  },
  "hsl": {
    "h": 190.737,
    "s": 56.886,
    "l": 32.745
  },
  "oklch": {
    "l": 0.51292,
    "c": 0.07797,
    "h": 215.3
  },
  "luminance": 0.14048
}

Semantic roles & 50–950 ramp

primary

#247283

secondary

#B3614F

accent

#6348E0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #247283

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

Preview Lab → · Contrast checker → · Palette generator →