#182272#182272

#182272 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 30.5% C 0.136 H 270.2°. Best body text is #FFFFFF at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#182272
RGB	rgb(24, 34, 114)
HSL	hsl(233, 65%, 27%)
HSV	hsv(233, 79%, 45%)
CMYK	cmyk(78.9%, 70.2%, 0%, 55.3%)
CIE-LAB	lab(18.16, 26.48, -47.09)
CIE-LCH	lch(18.16, 54.02, 299.35°)
OKLab	oklab(30.51% 0.0004 -0.1362)
OKLCH	oklch(30.51% 0.136 270.2)
XYZ	xyz(3.9849, 2.5527, 16.1990)
Luminance	0.0255 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182272 #726818

analogous

#184F72 #182272 #3B1872

triadic

#182272 #721822 #227218

tetradic

#182272 #72184F #726818 #18723B

square

#182272 #72184F #726818 #18723B

split-complementary

#182272 #723B18 #4F7218

monochromatic

#050819 #0D133F #182272 #2331A5 #3143D4

Accessibility & contrast

On white

13.90

#182272 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#182272 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182272

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182272	#FFFFFF	#000000	##FFFFFF
##182272	1.00	13.90	1.51	13.90
#FFFFFF	13.90	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003174

Deuteranopia (green-blind)

#002871

Tritanopia (blue-blind)

#003847

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #182272;
/* rgb */ color: rgb(24, 34, 114);
/* oklch */ color: oklch(30.5% 0.136 270.2);

Tailwind

colors: {
  custom: {
    50: '#655d9b',
    500: '#182272',
    950: '#000000',
  },
}

SCSS

$custom: #182272;
$custom-light: #655d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#182272",
  "rgb": {
    "r": 24,
    "g": 34,
    "b": 114
  },
  "hsl": {
    "h": 233.333,
    "s": 65.217,
    "l": 27.059
  },
  "oklch": {
    "l": 0.30513,
    "c": 0.13624,
    "h": 270.2
  },
  "luminance": 0.02553
}

Semantic roles & 50–950 ramp

primary

#182272

secondary

#A79C3E

accent

#D540E8

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #182272

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

Preview Lab → · Contrast checker → · Palette generator →