#182675#182675

#182675 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.6% C 0.135 H 269.0°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#182675
RGB	rgb(24, 38, 117)
HSL	hsl(231, 66%, 28%)
HSV	hsv(231, 79%, 46%)
CMYK	cmyk(79.5%, 67.5%, 0%, 54.1%)
CIE-LAB	lab(19.49, 24.90, -46.82)
CIE-LCH	lch(19.49, 53.03, 298.00°)
OKLab	oklab(31.58% -0.0023 -0.1354)
OKLCH	oklch(31.58% 0.135 269)
XYZ	xyz(4.2796, 2.8643, 17.1535)
Luminance	0.0286 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182675 #756718

analogous

#185475 #182675 #391875

triadic

#182675 #751826 #267518

tetradic

#182675 #751854 #756718 #187539

square

#182675 #751854 #756718 #187539

split-complementary

#182675 #753918 #547518

monochromatic

#050819 #0E1642 #182675 #2236A8 #324BD5

Accessibility & contrast

On white

13.35

#182675 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#182675 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182675

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182675	#FFFFFF	#000000	##FFFFFF
##182675	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003478

Deuteranopia (green-blind)

#002B74

Tritanopia (blue-blind)

#003B49

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #182675;
/* rgb */ color: rgb(24, 38, 117);
/* oklch */ color: oklch(31.6% 0.135 269.0);

Tailwind

colors: {
  custom: {
    50: '#66609e',
    500: '#182675',
    950: '#000000',
  },
}

SCSS

$custom: #182675;
$custom-light: #66609e;
$custom-dark: #000000;

JSON

{
  "hex": "#182675",
  "rgb": {
    "r": 24,
    "g": 38,
    "b": 117
  },
  "hsl": {
    "h": 230.968,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.31581,
    "c": 0.13547,
    "h": 269
  },
  "luminance": 0.02865
}

Semantic roles & 50–950 ramp

primary

#182675

secondary

#AA9A3F

accent

#CF3FE9

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #182675

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

Preview Lab → · Contrast checker → · Palette generator →