#184389#184389

#184389 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.6% C 0.126 H 259.8°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#184389
RGB	rgb(24, 67, 137)
HSL	hsl(217, 70%, 32%)
HSV	hsv(217, 82%, 54%)
CMYK	cmyk(82.5%, 51.1%, 0%, 46.3%)
CIE-LAB	lab(29.45, 12.66, -43.22)
CIE-LCH	lch(29.45, 45.04, 286.33°)
OKLab	oklab(39.59% -0.0223 -0.1244)
OKLCH	oklch(39.59% 0.126 259.8)
XYZ	xyz(6.8976, 6.0138, 24.4593)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184389 #895E18

analogous

#187C89 #184389 #261889

triadic

#184389 #891843 #438918

tetradic

#184389 #89187C #895E18 #188926

square

#184389 #89187C #895E18 #188926

split-complementary

#184389 #892618 #7C8918

monochromatic

#061021 #0F2A55 #184389 #215CBD #3E7BDD

Accessibility & contrast

On white

9.53

#184389 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#184389 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184389

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184389	#FFFFFF	#000000	##FFFFFF
##184389	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#184B8C

Deuteranopia (green-blind)

#004188

Tritanopia (blue-blind)

#00545F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #184389;
/* rgb */ color: rgb(24, 67, 137);
/* oklch */ color: oklch(39.6% 0.126 259.8);

Tailwind

colors: {
  custom: {
    50: '#6976ac',
    500: '#184389',
    950: '#000000',
  },
}

SCSS

$custom: #184389;
$custom-light: #6976ac;
$custom-dark: #000000;

JSON

{
  "hex": "#184389",
  "rgb": {
    "r": 24,
    "g": 67,
    "b": 137
  },
  "hsl": {
    "h": 217.168,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.39588,
    "c": 0.12636,
    "h": 259.8
  },
  "luminance": 0.06015
}

Semantic roles & 50–950 ramp

primary

#184389

secondary

#BD8D40

accent

#A93BED

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #184389

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

Preview Lab → · Contrast checker → · Palette generator →