#182952#182952

#182952 is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.1% C 0.078 H 265.0°. Best body text is #FFFFFF at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#182952
RGB	rgb(24, 41, 82)
HSL	hsl(222, 55%, 21%)
HSV	hsv(222, 71%, 32%)
CMYK	cmyk(70.7%, 50%, 0%, 67.8%)
CIE-LAB	lab(17.41, 8.41, -27.20)
CIE-LCH	lch(17.41, 28.47, 287.18°)
OKLab	oklab(29.09% -0.0068 -0.0777)
OKLCH	oklch(29.09% 0.078 265)
XYZ	xyz(2.6921, 2.3890, 8.3003)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182952 #524118

analogous

#184652 #182952 #241852

triadic

#182952 #521829 #295218

tetradic

#182952 #521846 #524118 #185224

square

#182952 #521846 #524118 #185224

split-complementary

#182952 #522418 #465218

monochromatic

#070C18 #0A1123 #182952 #264181 #3458B1

Accessibility & contrast

On white

14.21

#182952 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#182952 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182952

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182952	#FFFFFF	#000000	##FFFFFF
##182952	1.00	14.21	1.48	14.21
#FFFFFF	14.21	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#152E54

Deuteranopia (green-blind)

#0B2851

Tritanopia (blue-blind)

#003239

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #182952;
/* rgb */ color: rgb(24, 41, 82);
/* oklch */ color: oklch(29.1% 0.078 265.0);

Tailwind

colors: {
  custom: {
    50: '#5c6283',
    500: '#182952',
    950: '#000000',
  },
}

SCSS

$custom: #182952;
$custom-light: #5c6283;
$custom-dark: #000000;

JSON

{
  "hex": "#182952",
  "rgb": {
    "r": 24,
    "g": 41,
    "b": 82
  },
  "hsl": {
    "h": 222.414,
    "s": 54.717,
    "l": 20.784
  },
  "oklch": {
    "l": 0.29091,
    "c": 0.07805,
    "h": 265
  },
  "luminance": 0.02389
}

Semantic roles & 50–950 ramp

primary

#182952

secondary

#89733D

accent

#B34ADE

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050A

muted

#79797C

Preview Lab

Preview with #182952

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

Preview Lab → · Contrast checker → · Palette generator →