#18326A#18326A

#18326A is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.2% C 0.103 H 263.2°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#18326A
RGB	rgb(24, 50, 106)
HSL	hsl(221, 63%, 25%)
HSV	hsv(221, 77%, 42%)
CMYK	cmyk(77.4%, 52.8%, 0%, 58.4%)
CIE-LAB	lab(22.00, 11.81, -35.65)
CIE-LCH	lch(22.00, 37.56, 288.33°)
OKLab	oklab(33.17% -0.0122 -0.1025)
OKLCH	oklch(33.17% 0.103 263.2)
XYZ	xyz(4.1179, 3.5156, 14.0944)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18326A #6A5018

analogous

#185B6A #18326A #27186A

triadic

#18326A #6A1832 #326A18

tetradic

#18326A #6A185B #6A5018 #186A27

square

#18326A #6A185B #6A5018 #186A27

split-complementary

#18326A #6A2718 #5B6A18

monochromatic

#060C19 #0D1A38 #18326A #234A9C #2F61CE

Accessibility & contrast

On white

12.33

#18326A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#18326A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18326A

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18326A	#FFFFFF	#000000	##FFFFFF
##18326A	1.00	12.33	1.70	12.33
#FFFFFF	12.33	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11396C

Deuteranopia (green-blind)

#003169

Tritanopia (blue-blind)

#003F49

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #18326a;
/* rgb */ color: rgb(24, 50, 106);
/* oklch */ color: oklch(33.2% 0.103 263.2);

Tailwind

colors: {
  custom: {
    50: '#626995',
    500: '#18326a',
    950: '#000000',
  },
}

SCSS

$custom: #18326a;
$custom-light: #626995;
$custom-dark: #000000;

JSON

{
  "hex": "#18326a",
  "rgb": {
    "r": 24,
    "g": 50,
    "b": 106
  },
  "hsl": {
    "h": 220.976,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.33165,
    "c": 0.10319,
    "h": 263.2
  },
  "luminance": 0.03516
}

Semantic roles & 50–950 ramp

primary

#18326A

secondary

#A0813E

accent

#B242E6

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #18326A

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

Preview Lab → · Contrast checker → · Palette generator →