#184790#184790

#184790 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.0% C 0.131 H 259.3°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#184790
RGB	rgb(24, 71, 144)
HSL	hsl(217, 71%, 33%)
HSV	hsv(217, 83%, 56%)
CMYK	cmyk(83.3%, 50.7%, 0%, 43.5%)
CIE-LAB	lab(31.15, 12.78, -44.79)
CIE-LCH	lch(31.15, 46.57, 285.93°)
OKLab	oklab(41.05% -0.0244 -0.1289)
OKLCH	oklch(41.05% 0.131 259.3)
XYZ	xyz(7.6621, 6.7134, 27.2721)
Luminance	0.0671 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184790 #906118

analogous

#188390 #184790 #251890

triadic

#184790 #901847 #479018

tetradic

#184790 #901883 #906118 #189025

square

#184790 #901883 #906118 #189025

split-complementary

#184790 #902518 #839018

monochromatic

#071327 #0F2D5C #184790 #2161C4 #4380E0

Accessibility & contrast

On white

8.96

#184790 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#184790 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184790

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184790	#FFFFFF	#000000	##FFFFFF
##184790	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4F93

Deuteranopia (green-blind)

#00448F

Tritanopia (blue-blind)

#005964

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #184790;
/* rgb */ color: rgb(24, 71, 144);
/* oklch */ color: oklch(41.0% 0.131 259.3);

Tailwind

colors: {
  custom: {
    50: '#6a79b1',
    500: '#184790',
    950: '#000000',
  },
}

SCSS

$custom: #184790;
$custom-light: #6a79b1;
$custom-dark: #000000;

JSON

{
  "hex": "#184790",
  "rgb": {
    "r": 24,
    "g": 71,
    "b": 144
  },
  "hsl": {
    "h": 216.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.4105,
    "c": 0.13118,
    "h": 259.3
  },
  "luminance": 0.06714
}

Semantic roles & 50–950 ramp

primary

#184790

secondary

#C08F43

accent

#A73AEE

background

#F6F7FB

surface

#ECEDF6

border

#C7C8D0

text

#080911

muted

#7A7B80

Preview Lab

Preview with #184790

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

Preview Lab → · Contrast checker → · Palette generator →