#182372#182372

#182372 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 30.7% C 0.135 H 269.9°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#182372
RGB	rgb(24, 35, 114)
HSL	hsl(233, 65%, 27%)
HSV	hsv(233, 79%, 45%)
CMYK	cmyk(78.9%, 69.3%, 0%, 55.3%)
CIE-LAB	lab(18.41, 25.79, -46.67)
CIE-LCH	lch(18.41, 53.32, 298.93°)
OKLab	oklab(30.7% -0.0002 -0.135)
OKLCH	oklch(30.7% 0.135 269.9)
XYZ	xyz(4.0139, 2.6107, 16.2087)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182372 #726718

analogous

#185072 #182372 #3A1872

triadic

#182372 #721823 #237218

tetradic

#182372 #721850 #726718 #18723A

square

#182372 #721850 #726718 #18723A

split-complementary

#182372 #723A18 #507218

monochromatic

#050819 #0D133F #182372 #2333A5 #3145D4

Accessibility & contrast

On white

13.80

#182372 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#182372 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182372

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182372	#FFFFFF	#000000	##FFFFFF
##182372	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003174

Deuteranopia (green-blind)

#002971

Tritanopia (blue-blind)

#003847

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #182372;
/* rgb */ color: rgb(24, 35, 114);
/* oklch */ color: oklch(30.7% 0.135 269.9);

Tailwind

colors: {
  custom: {
    50: '#655e9b',
    500: '#182372',
    950: '#000000',
  },
}

SCSS

$custom: #182372;
$custom-light: #655e9b;
$custom-dark: #000000;

JSON

{
  "hex": "#182372",
  "rgb": {
    "r": 24,
    "g": 35,
    "b": 114
  },
  "hsl": {
    "h": 232.667,
    "s": 65.217,
    "l": 27.059
  },
  "oklch": {
    "l": 0.307,
    "c": 0.13501,
    "h": 269.9
  },
  "luminance": 0.02611
}

Semantic roles & 50–950 ramp

primary

#182372

secondary

#A79B3E

accent

#D440E8

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #182372

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

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