#247284#247284

#247284 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.3% C 0.079 H 216.4°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#247284
RGB	rgb(36, 114, 132)
HSL	hsl(191, 57%, 33%)
HSV	hsv(191, 73%, 52%)
CMYK	cmyk(72.7%, 13.6%, 0%, 48.2%)
CIE-LAB	lab(44.34, -17.10, -16.72)
CIE-LCH	lch(44.34, 23.92, 224.36°)
OKLab	oklab(51.34% -0.0632 -0.0466)
OKLCH	oklch(51.34% 0.079 216.4)
XYZ	xyz(10.9080, 14.0744, 23.9671)
Luminance	0.1408 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247284 #843624

analogous

#248466 #247284 #244284

triadic

#247284 #842472 #728424

tetradic

#247284 #662484 #843624 #428424

square

#247284 #662484 #843624 #428424

split-complementary

#247284 #842442 #846624

monochromatic

#0A1F24 #174854 #247284 #319CB4 #52B8D0

Accessibility & contrast

On white

5.50

#247284 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#247284 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247284

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247284	#FFFFFF	#000000	##FFFFFF
##247284	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666E85

Deuteranopia (green-blind)

#586584

Tritanopia (blue-blind)

#007878

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #247284;
/* rgb */ color: rgb(36, 114, 132);
/* oklch */ color: oklch(51.3% 0.079 216.4);

Tailwind

colors: {
  custom: {
    50: '#6d9aa7',
    500: '#247284',
    950: '#000000',
  },
}

SCSS

$custom: #247284;
$custom-light: #6d9aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#247284",
  "rgb": {
    "r": 36,
    "g": 114,
    "b": 132
  },
  "hsl": {
    "h": 191.25,
    "s": 57.143,
    "l": 32.941
  },
  "oklch": {
    "l": 0.51336,
    "c": 0.07852,
    "h": 216.4
  },
  "luminance": 0.14076
}

Semantic roles & 50–950 ramp

primary

#247284

secondary

#B46350

accent

#6447E0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #247284

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

Preview Lab → · Contrast checker → · Palette generator →