#182475#182475

#182475 is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.2% C 0.138 H 269.6°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#182475
RGB	rgb(24, 36, 117)
HSL	hsl(232, 66%, 28%)
HSV	hsv(232, 79%, 46%)
CMYK	cmyk(79.5%, 69.2%, 0%, 54.1%)
CIE-LAB	lab(18.97, 26.28, -47.68)
CIE-LCH	lch(18.97, 54.44, 298.86°)
OKLab	oklab(31.2% -0.001 -0.138)
OKLCH	oklch(31.2% 0.138 269.6)
XYZ	xyz(4.2173, 2.7398, 17.1327)
Luminance	0.0274 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182475 #756918

analogous

#185275 #182475 #3A1875

triadic

#182475 #751824 #247518

tetradic

#182475 #751852 #756918 #18753A

square

#182475 #751852 #756918 #18753A

split-complementary

#182475 #753A18 #527518

monochromatic

#050819 #0E1442 #182475 #2234A8 #3247D5

Accessibility & contrast

On white

13.57

#182475 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#182475 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182475

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182475	#FFFFFF	#000000	##FFFFFF
##182475	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003378

Deuteranopia (green-blind)

#002A73

Tritanopia (blue-blind)

#003A49

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #182475;
/* rgb */ color: rgb(24, 36, 117);
/* oklch */ color: oklch(31.2% 0.138 269.6);

Tailwind

colors: {
  custom: {
    50: '#665e9e',
    500: '#182475',
    950: '#000000',
  },
}

SCSS

$custom: #182475;
$custom-light: #665e9e;
$custom-dark: #000000;

JSON

{
  "hex": "#182475",
  "rgb": {
    "r": 24,
    "g": 36,
    "b": 117
  },
  "hsl": {
    "h": 232.258,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.31199,
    "c": 0.13797,
    "h": 269.6
  },
  "luminance": 0.0274
}

Semantic roles & 50–950 ramp

primary

#182475

secondary

#AA9C3F

accent

#D33FE9

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #182475

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

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