#184594#184594

#184594 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 40.9% C 0.139 H 260.8°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#184594
RGB	rgb(24, 69, 148)
HSL	hsl(218, 72%, 34%)
HSV	hsv(218, 84%, 58%)
CMYK	cmyk(83.8%, 53.4%, 0%, 42%)
CIE-LAB	lab(30.85, 15.79, -47.71)
CIE-LCH	lch(30.85, 50.26, 288.31°)
OKLab	oklab(40.92% -0.0223 -0.1375)
OKLCH	oklch(40.92% 0.139 260.8)
XYZ	xyz(7.8482, 6.5876, 28.8691)
Luminance	0.0659 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184594 #946718

analogous

#188394 #184594 #291894

triadic

#184594 #941845 #459418

tetradic

#184594 #941883 #946718 #189429

square

#184594 #941883 #946718 #189429

split-complementary

#184594 #942918 #839418

monochromatic

#07142B #0F2C5F #184594 #215EC9 #457EE1

Accessibility & contrast

On white

9.06

#184594 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#184594 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184594

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184594	#FFFFFF	#000000	##FFFFFF
##184594	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B4F97

Deuteranopia (green-blind)

#004392

Tritanopia (blue-blind)

#005865

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #184594;
/* rgb */ color: rgb(24, 69, 148);
/* oklch */ color: oklch(40.9% 0.139 260.8);

Tailwind

colors: {
  custom: {
    50: '#6c78b4',
    500: '#184594',
    950: '#000000',
  },
}

SCSS

$custom: #184594;
$custom-light: #6c78b4;
$custom-dark: #000000;

JSON

{
  "hex": "#184594",
  "rgb": {
    "r": 24,
    "g": 69,
    "b": 148
  },
  "hsl": {
    "h": 218.226,
    "s": 72.093,
    "l": 33.725
  },
  "oklch": {
    "l": 0.40917,
    "c": 0.13935,
    "h": 260.8
  },
  "luminance": 0.06589
}

Semantic roles & 50–950 ramp

primary

#184594

secondary

#C29546

accent

#AD39EF

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #184594

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

Preview Lab → · Contrast checker → · Palette generator →