#182884#182884

#182884 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.5% C 0.154 H 268.3°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#182884
RGB	rgb(24, 40, 132)
HSL	hsl(231, 69%, 31%)
HSV	hsv(231, 82%, 52%)
CMYK	cmyk(81.8%, 69.7%, 0%, 48.2%)
CIE-LAB	lab(21.49, 29.39, -53.06)
CIE-LCH	lch(21.49, 60.66, 298.98°)
OKLab	oklab(33.5% -0.0044 -0.1537)
OKLCH	oklch(33.5% 0.154 268.3)
XYZ	xyz(5.2989, 3.3771, 22.1979)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182884 #847418

analogous

#185E84 #182884 #3E1884

triadic

#182884 #841828 #288418

tetradic

#182884 #84185E #847418 #18843E

square

#182884 #84185E #847418 #18843E

split-complementary

#182884 #843E18 #5E8418

monochromatic

#05091C #0F1850 #182884 #2138B8 #3B53DB

Accessibility & contrast

On white

12.53

#182884 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#182884 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182884

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182884	#FFFFFF	#000000	##FFFFFF
##182884	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003987

Deuteranopia (green-blind)

#002E82

Tritanopia (blue-blind)

#004152

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #182884;
/* rgb */ color: rgb(24, 40, 132);
/* oklch */ color: oklch(33.5% 0.154 268.3);

Tailwind

colors: {
  custom: {
    50: '#6a62a9',
    500: '#182884',
    950: '#000000',
  },
}

SCSS

$custom: #182884;
$custom-light: #6a62a9;
$custom-dark: #000000;

JSON

{
  "hex": "#182884",
  "rgb": {
    "r": 24,
    "g": 40,
    "b": 132
  },
  "hsl": {
    "h": 231.111,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.33499,
    "c": 0.15373,
    "h": 268.3
  },
  "luminance": 0.03378
}

Semantic roles & 50–950 ramp

primary

#182884

secondary

#B8A640

accent

#D23CEC

background

#F6F5FA

surface

#ECEAF4

border

#C7C6CE

text

#080510

muted

#7A797F

Preview Lab

Preview with #182884

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

Preview Lab → · Contrast checker → · Palette generator →