#184593#184593

#184593 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 40.8% C 0.138 H 260.6°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#184593
RGB	rgb(24, 69, 147)
HSL	hsl(218, 72%, 34%)
HSV	hsv(218, 84%, 58%)
CMYK	cmyk(83.7%, 53.1%, 0%, 42.4%)
CIE-LAB	lab(30.77, 15.38, -47.22)
CIE-LCH	lch(30.77, 49.66, 288.04°)
OKLab	oklab(40.84% -0.0224 -0.1361)
OKLCH	oklch(40.84% 0.138 260.6)
XYZ	xyz(7.7694, 6.5561, 28.4541)
Luminance	0.0656 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184593 #936618

analogous

#188293 #184593 #281893

triadic

#184593 #931845 #459318

tetradic

#184593 #931882 #936618 #189328

square

#184593 #931882 #936618 #189328

split-complementary

#184593 #932818 #829318

monochromatic

#07142A #0F2C5E #184593 #215EC8 #457EE1

Accessibility & contrast

On white

9.09

#184593 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#184593 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184593

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184593	#FFFFFF	#000000	##FFFFFF
##184593	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E4E96

Deuteranopia (green-blind)

#004391

Tritanopia (blue-blind)

#005865

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #184593;
/* rgb */ color: rgb(24, 69, 147);
/* oklch */ color: oklch(40.8% 0.138 260.6);

Tailwind

colors: {
  custom: {
    50: '#6b78b3',
    500: '#184593',
    950: '#000000',
  },
}

SCSS

$custom: #184593;
$custom-light: #6b78b3;
$custom-dark: #000000;

JSON

{
  "hex": "#184593",
  "rgb": {
    "r": 24,
    "g": 69,
    "b": 147
  },
  "hsl": {
    "h": 218.049,
    "s": 71.93,
    "l": 33.529
  },
  "oklch": {
    "l": 0.40836,
    "c": 0.13795,
    "h": 260.6
  },
  "luminance": 0.06557
}

Semantic roles & 50–950 ramp

primary

#184593

secondary

#C29445

accent

#AC39EF

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #184593

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

Preview Lab → · Contrast checker → · Palette generator →