#182953#182953

#182953 is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.2% C 0.080 H 265.2°. Best body text is #FFFFFF at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#182953
RGB	rgb(24, 41, 83)
HSL	hsl(223, 55%, 21%)
HSV	hsv(223, 71%, 33%)
CMYK	cmyk(71.1%, 50.6%, 0%, 67.5%)
CIE-LAB	lab(17.48, 8.82, -27.76)
CIE-LCH	lch(17.48, 29.13, 287.63°)
OKLab	oklab(29.17% -0.0066 -0.0794)
OKLCH	oklch(29.17% 0.08 265.2)
XYZ	xyz(2.7304, 2.4043, 8.5021)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182953 #534218

analogous

#184653 #182953 #241853

triadic

#182953 #531829 #295318

tetradic

#182953 #531846 #534218 #185324

square

#182953 #531846 #534218 #185324

split-complementary

#182953 #532418 #465318

monochromatic

#070C18 #0A1224 #182953 #264082 #3358B2

Accessibility & contrast

On white

14.18

#182953 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#182953 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182953

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182953	#FFFFFF	#000000	##FFFFFF
##182953	1.00	14.18	1.48	14.18
#FFFFFF	14.18	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142E55

Deuteranopia (green-blind)

#092852

Tritanopia (blue-blind)

#00333A

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #182953;
/* rgb */ color: rgb(24, 41, 83);
/* oklch */ color: oklch(29.2% 0.080 265.2);

Tailwind

colors: {
  custom: {
    50: '#5c6284',
    500: '#182953',
    950: '#000000',
  },
}

SCSS

$custom: #182953;
$custom-light: #5c6284;
$custom-dark: #000000;

JSON

{
  "hex": "#182953",
  "rgb": {
    "r": 24,
    "g": 41,
    "b": 83
  },
  "hsl": {
    "h": 222.712,
    "s": 55.14,
    "l": 20.98
  },
  "oklch": {
    "l": 0.29169,
    "c": 0.07968,
    "h": 265.2
  },
  "luminance": 0.02405
}

Semantic roles & 50–950 ramp

primary

#182953

secondary

#8A743D

accent

#B349DE

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #182953

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

Preview Lab → · Contrast checker → · Palette generator →