#181469#181469

#181469 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.2% C 0.140 H 273.9°. Best body text is #FFFFFF at 15.64:1 contrast (WCAG AA passes).

Color values

HEX	#181469
RGB	rgb(24, 20, 105)
HSL	hsl(243, 68%, 25%)
HSV	hsv(243, 81%, 41%)
CMYK	cmyk(77.1%, 81%, 0%, 58.8%)
CIE-LAB	lab(13.91, 32.12, -48.22)
CIE-LCH	lch(13.91, 57.94, 303.67°)
OKLab	oklab(27.18% 0.0096 -0.1395)
OKLCH	oklch(27.18% 0.14 273.9)
XYZ	xyz(3.1758, 1.7141, 13.5253)
Luminance	0.0171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#181469 #656914

analogous

#143A69 #181469 #431469

triadic

#181469 #691814 #146918

tetradic

#181469 #69143A #656914 #146943

square

#181469 #69143A #656914 #146943

split-complementary

#181469 #694314 #3A6914

monochromatic

#06051A #0C0A36 #181469 #241E9C #3028D0

Accessibility & contrast

On white

15.64

#181469 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#181469 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #181469

15.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##181469	#FFFFFF	#000000	##FFFFFF
##181469	1.00	15.64	1.34	15.64
#FFFFFF	15.64	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00276B

Deuteranopia (green-blind)

#001F68

Tritanopia (blue-blind)

#002D3E

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #181469;
/* rgb */ color: rgb(24, 20, 105);
/* oklch */ color: oklch(27.2% 0.140 273.9);

Tailwind

colors: {
  custom: {
    50: '#645395',
    500: '#181469',
    950: '#000000',
  },
}

SCSS

$custom: #181469;
$custom-light: #645395;
$custom-dark: #000000;

JSON

{
  "hex": "#181469",
  "rgb": {
    "r": 24,
    "g": 20,
    "b": 105
  },
  "hsl": {
    "h": 242.824,
    "s": 68,
    "l": 24.51
  },
  "oklch": {
    "l": 0.27175,
    "c": 0.13984,
    "h": 273.9
  },
  "luminance": 0.01714
}

Semantic roles & 50–950 ramp

primary

#181469

secondary

#9BA039

accent

#EB3DE3

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #181469

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

Preview Lab → · Contrast checker → · Palette generator →