#182745#182745

#182745 is a dark, muted blue. Relative luminance 0.021; OKLCH L 27.6% C 0.059 H 263.0°. Best body text is #FFFFFF at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#182745
RGB	rgb(24, 39, 69)
HSL	hsl(220, 48%, 18%)
HSV	hsv(220, 65%, 27%)
CMYK	cmyk(65.2%, 43.5%, 0%, 72.9%)
CIE-LAB	lab(15.87, 4.58, -20.79)
CIE-LCH	lch(15.87, 21.29, 282.44°)
OKLab	oklab(27.63% -0.0073 -0.059)
OKLCH	oklch(27.63% 0.059 263)
XYZ	xyz(2.1760, 2.0747, 5.9149)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182745 #453618

analogous

#183D45 #182745 #1F1845

triadic

#182745 #451827 #274518

tetradic

#182745 #45183D #453618 #18451F

square

#182745 #45183D #453618 #18451F

split-complementary

#182745 #451F18 #3D4518

monochromatic

#080D17 #080D18 #182745 #284172 #385AA0

Accessibility & contrast

On white

14.84

#182745 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#182745 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182745

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182745	#FFFFFF	#000000	##FFFFFF
##182745	1.00	14.84	1.42	14.84
#FFFFFF	14.84	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2A46

Deuteranopia (green-blind)

#152644

Tritanopia (blue-blind)

#002E32

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #182745;
/* rgb */ color: rgb(24, 39, 69);
/* oklch */ color: oklch(27.6% 0.059 263.0);

Tailwind

colors: {
  custom: {
    50: '#596079',
    500: '#182745',
    950: '#000000',
  },
}

SCSS

$custom: #182745;
$custom-light: #596079;
$custom-dark: #000000;

JSON

{
  "hex": "#182745",
  "rgb": {
    "r": 24,
    "g": 39,
    "b": 69
  },
  "hsl": {
    "h": 220,
    "s": 48.387,
    "l": 18.235
  },
  "oklch": {
    "l": 0.27625,
    "c": 0.05943,
    "h": 263
  },
  "luminance": 0.02075
}

Semantic roles & 50–950 ramp

primary

#182745

secondary

#7C673D

accent

#AB50D8

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#040509

muted

#79797B

Preview Lab

Preview with #182745

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

Preview Lab → · Contrast checker → · Palette generator →