#182344#182344

#182344 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.5% C 0.064 H 268.0°. Best body text is #FFFFFF at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#182344
RGB	rgb(24, 35, 68)
HSL	hsl(225, 48%, 18%)
HSV	hsv(225, 65%, 27%)
CMYK	cmyk(64.7%, 48.5%, 0%, 73.3%)
CIE-LAB	lab(14.48, 7.15, -22.32)
CIE-LCH	lch(14.48, 23.44, 287.77°)
OKLab	oklab(26.53% -0.0022 -0.0635)
OKLCH	oklch(26.53% 0.064 268)
XYZ	xyz(2.0208, 1.8135, 5.7113)
Luminance	0.0181 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182344 #443918

analogous

#183944 #182344 #231844

triadic

#182344 #441823 #234418

tetradic

#182344 #441839 #443918 #184423

square

#182344 #441839 #443918 #184423

split-complementary

#182344 #442318 #394418

monochromatic

#080C17 #080C17 #182344 #283A71 #38529E

Accessibility & contrast

On white

15.41

#182344 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#182344 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182344

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182344	#FFFFFF	#000000	##FFFFFF
##182344	1.00	15.41	1.36	15.41
#FFFFFF	15.41	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142745

Deuteranopia (green-blind)

#0F2343

Tritanopia (blue-blind)

#002A30

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #182344;
/* rgb */ color: rgb(24, 35, 68);
/* oklch */ color: oklch(26.5% 0.064 268.0);

Tailwind

colors: {
  custom: {
    50: '#595d78',
    500: '#182344',
    950: '#000000',
  },
}

SCSS

$custom: #182344;
$custom-light: #595d78;
$custom-dark: #000000;

JSON

{
  "hex": "#182344",
  "rgb": {
    "r": 24,
    "g": 35,
    "b": 68
  },
  "hsl": {
    "h": 225,
    "s": 47.826,
    "l": 18.039
  },
  "oklch": {
    "l": 0.26526,
    "c": 0.06355,
    "h": 268
  },
  "luminance": 0.01814
}

Semantic roles & 50–950 ramp

primary

#182344

secondary

#7B6B3D

accent

#B650D7

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#040409

muted

#79797B

Preview Lab

Preview with #182344

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

Preview Lab → · Contrast checker → · Palette generator →