#182380#182380

#182380 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.2% C 0.154 H 269.4°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#182380
RGB	rgb(24, 35, 128)
HSL	hsl(234, 68%, 30%)
HSV	hsv(234, 81%, 50%)
CMYK	cmyk(81.3%, 72.7%, 0%, 49.8%)
CIE-LAB	lab(19.86, 31.18, -53.23)
CIE-LCH	lch(19.86, 61.69, 300.36°)
OKLab	oklab(32.19% -0.0016 -0.1542)
OKLCH	oklch(32.19% 0.154 269.4)
XYZ	xyz(4.8727, 2.9542, 20.7313)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182380 #807518

analogous

#185780 #182380 #411880

triadic

#182380 #801823 #238018

tetradic

#182380 #801857 #807518 #188041

square

#182380 #801857 #807518 #188041

split-complementary

#182380 #804118 #578018

monochromatic

#05071A #0E154C #182380 #2231B4 #394ADA

Accessibility & contrast

On white

13.20

#182380 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#182380 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182380

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182380	#FFFFFF	#000000	##FFFFFF
##182380	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003583

Deuteranopia (green-blind)

#002B7E

Tritanopia (blue-blind)

#003D4F

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #182380;
/* rgb */ color: rgb(24, 35, 128);
/* oklch */ color: oklch(32.2% 0.154 269.4);

Tailwind

colors: {
  custom: {
    50: '#695ea6',
    500: '#182380',
    950: '#000000',
  },
}

SCSS

$custom: #182380;
$custom-light: #695ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#182380",
  "rgb": {
    "r": 24,
    "g": 35,
    "b": 128
  },
  "hsl": {
    "h": 233.654,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.32188,
    "c": 0.15418,
    "h": 269.4
  },
  "luminance": 0.02955
}

Semantic roles & 50–950 ramp

primary

#182380

secondary

#B4A840

accent

#D93DEB

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07040F

muted

#7A797F

Preview Lab

Preview with #182380

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

Preview Lab → · Contrast checker → · Palette generator →