#182164#182164

#182164 is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.9% C 0.117 H 271.0°. Best body text is #FFFFFF at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#182164
RGB	rgb(24, 33, 100)
HSL	hsl(233, 61%, 24%)
HSV	hsv(233, 76%, 39%)
CMYK	cmyk(76%, 67%, 0%, 60.8%)
CIE-LAB	lab(16.51, 21.65, -40.65)
CIE-LCH	lch(16.51, 46.06, 298.04°)
OKLab	oklab(28.89% 0.0021 -0.1174)
OKLCH	oklch(28.89% 0.117 271)
XYZ	xyz(3.2200, 2.2017, 12.3094)
Luminance	0.0220 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182164 #645B18

analogous

#184764 #182164 #351864

triadic

#182164 #641821 #216418

tetradic

#182164 #641847 #645B18 #186435

square

#182164 #641847 #645B18 #186435

split-complementary

#182164 #643518 #476418

monochromatic

#060819 #0C1133 #182164 #243195 #3042C7

Accessibility & contrast

On white

14.58

#182164 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#182164 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182164

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182164	#FFFFFF	#000000	##FFFFFF
##182164	1.00	14.58	1.44	14.58
#FFFFFF	14.58	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C66

Deuteranopia (green-blind)

#002563

Tritanopia (blue-blind)

#00323F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #182164;
/* rgb */ color: rgb(24, 33, 100);
/* oklch */ color: oklch(28.9% 0.117 271.0);

Tailwind

colors: {
  custom: {
    50: '#615c91',
    500: '#182164',
    950: '#000000',
  },
}

SCSS

$custom: #182164;
$custom-light: #615c91;
$custom-dark: #000000;

JSON

{
  "hex": "#182164",
  "rgb": {
    "r": 24,
    "g": 33,
    "b": 100
  },
  "hsl": {
    "h": 232.895,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.28888,
    "c": 0.11743,
    "h": 271
  },
  "luminance": 0.02202
}

Semantic roles & 50–950 ramp

primary

#182164

secondary

#9A8F3E

accent

#D143E4

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06040D

muted

#7A797E

Preview Lab

Preview with #182164

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

Preview Lab → · Contrast checker → · Palette generator →