#183264#183264

#183264 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 32.7% C 0.094 H 261.9°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#183264
RGB	rgb(24, 50, 100)
HSL	hsl(219, 61%, 24%)
HSV	hsv(219, 76%, 39%)
CMYK	cmyk(76%, 50%, 0%, 60.8%)
CIE-LAB	lab(21.56, 9.32, -32.46)
CIE-LCH	lch(21.56, 33.77, 286.01°)
OKLab	oklab(32.69% -0.0132 -0.0931)
OKLCH	oklch(32.69% 0.094 261.9)
XYZ	xyz(3.8167, 3.3951, 12.5083)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#183264 #644A18

analogous

#185864 #183264 #241864

triadic

#183264 #641832 #326418

tetradic

#183264 #641858 #644A18 #186424

square

#183264 #641858 #644A18 #186424

split-complementary

#183264 #642418 #586418

monochromatic

#060C19 #0C1933 #183264 #244B95 #3063C7

Accessibility & contrast

On white

12.51

#183264 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#183264 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #183264

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##183264	#FFFFFF	#000000	##FFFFFF
##183264	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183766

Deuteranopia (green-blind)

#063063

Tritanopia (blue-blind)

#003E46

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #183264;
/* rgb */ color: rgb(24, 50, 100);
/* oklch */ color: oklch(32.7% 0.094 261.9);

Tailwind

colors: {
  custom: {
    50: '#606990',
    500: '#183264',
    950: '#000000',
  },
}

SCSS

$custom: #183264;
$custom-light: #606990;
$custom-dark: #000000;

JSON

{
  "hex": "#183264",
  "rgb": {
    "r": 24,
    "g": 50,
    "b": 100
  },
  "hsl": {
    "h": 219.474,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.32689,
    "c": 0.094,
    "h": 261.9
  },
  "luminance": 0.03395
}

Semantic roles & 50–950 ramp

primary

#183264

secondary

#9A7B3E

accent

#AD43E4

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#05060C

muted

#7A7A7D

Preview Lab

Preview with #183264

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

Preview Lab → · Contrast checker → · Palette generator →