#182376#182376

#182376 is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.1% C 0.141 H 269.8°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#182376
RGB	rgb(24, 35, 118)
HSL	hsl(233, 66%, 28%)
HSV	hsv(233, 80%, 46%)
CMYK	cmyk(79.7%, 70.3%, 0%, 53.7%)
CIE-LAB	lab(18.82, 27.35, -48.58)
CIE-LCH	lch(18.82, 55.75, 299.38°)
OKLab	oklab(31.12% -0.0005 -0.1406)
OKLCH	oklch(31.12% 0.141 269.8)
XYZ	xyz(4.2466, 2.7038, 17.4341)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182376 #766B18

analogous

#185276 #182376 #3C1876

triadic

#182376 #761823 #237618

tetradic

#182376 #761852 #766B18 #18763C

square

#182376 #761852 #766B18 #18763C

split-complementary

#182376 #763C18 #527618

monochromatic

#050819 #0E1443 #182376 #2232A9 #3346D5

Accessibility & contrast

On white

13.63

#182376 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#182376 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182376

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182376	#FFFFFF	#000000	##FFFFFF
##182376	1.00	13.63	1.54	13.63
#FFFFFF	13.63	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003279

Deuteranopia (green-blind)

#002974

Tritanopia (blue-blind)

#003A49

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #182376;
/* rgb */ color: rgb(24, 35, 118);
/* oklch */ color: oklch(31.1% 0.141 269.8);

Tailwind

colors: {
  custom: {
    50: '#665e9e',
    500: '#182376',
    950: '#000000',
  },
}

SCSS

$custom: #182376;
$custom-light: #665e9e;
$custom-dark: #000000;

JSON

{
  "hex": "#182376",
  "rgb": {
    "r": 24,
    "g": 35,
    "b": 118
  },
  "hsl": {
    "h": 232.979,
    "s": 66.197,
    "l": 27.843
  },
  "oklch": {
    "l": 0.31118,
    "c": 0.14059,
    "h": 269.8
  },
  "luminance": 0.02704
}

Semantic roles & 50–950 ramp

primary

#182376

secondary

#AB9E3F

accent

#D53FE9

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #182376

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

Preview Lab → · Contrast checker → · Palette generator →