#182136#182136

#182136 is a dark, muted blue. Relative luminance 0.015; OKLCH L 25.0% C 0.042 H 265.8°. Best body text is #FFFFFF at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#182136
RGB	rgb(24, 33, 54)
HSL	hsl(222, 38%, 15%)
HSV	hsv(222, 56%, 21%)
CMYK	cmyk(55.6%, 38.9%, 0%, 78.8%)
CIE-LAB	lab(12.91, 3.16, -14.96)
CIE-LCH	lch(12.91, 15.29, 281.92°)
OKLab	oklab(25.03% -0.0031 -0.042)
OKLCH	oklch(25.03% 0.042 265.8)
XYZ	xyz(1.5862, 1.5481, 3.7046)
Luminance	0.0155 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182136 #362D18

analogous

#183036 #182136 #1E1836

triadic

#182136 #361821 #213618

tetradic

#182136 #361830 #362D18 #18361E

square

#182136 #361830 #362D18 #18361E

split-complementary

#182136 #361E18 #303618

monochromatic

#090D15 #090D15 #182136 #2B3B60 #3E558B

Accessibility & contrast

On white

16.04

#182136 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#182136 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182136

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182136	#FFFFFF	#000000	##FFFFFF
##182136	1.00	16.04	1.31	16.04
#FFFFFF	16.04	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192337

Deuteranopia (green-blind)

#162036

Tritanopia (blue-blind)

#0C2529

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #182136;
/* rgb */ color: rgb(24, 33, 54);
/* oklch */ color: oklch(25.0% 0.042 265.8);

Tailwind

colors: {
  custom: {
    50: '#575b6d',
    500: '#182136',
    950: '#000000',
  },
}

SCSS

$custom: #182136;
$custom-light: #575b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#182136",
  "rgb": {
    "r": 24,
    "g": 33,
    "b": 54
  },
  "hsl": {
    "h": 222,
    "s": 38.462,
    "l": 15.294
  },
  "oklch": {
    "l": 0.25028,
    "c": 0.04215,
    "h": 265.8
  },
  "luminance": 0.01548
}

Semantic roles & 50–950 ramp

primary

#182136

secondary

#6C5E3E

accent

#AB59CE

background

#F5F5F6

surface

#E9E9EB

border

#C5C5C6

text

#030407

muted

#78797A

Preview Lab

Preview with #182136

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

Preview Lab → · Contrast checker → · Palette generator →