#182E6C#182E6C

#182E6C is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.4% C 0.112 H 265.7°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#182E6C
RGB	rgb(24, 46, 108)
HSL	hsl(224, 64%, 26%)
HSV	hsv(224, 78%, 42%)
CMYK	cmyk(77.8%, 57.4%, 0%, 57.6%)
CIE-LAB	lab(20.94, 15.53, -38.66)
CIE-LCH	lch(20.94, 41.66, 291.89°)
OKLab	oklab(32.41% -0.0084 -0.1114)
OKLCH	oklch(32.41% 0.112 265.7)
XYZ	xyz(4.0595, 3.2305, 14.5940)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182E6C #6C5618

analogous

#18586C #182E6C #2C186C

triadic

#182E6C #6C182E #2E6C18

tetradic

#182E6C #6C1858 #6C5618 #186C2C

square

#182E6C #6C1858 #6C5618 #186C2C

split-complementary

#182E6C #6C2C18 #586C18

monochromatic

#060B19 #0D193A #182E6C #23439E #2E59D0

Accessibility & contrast

On white

12.76

#182E6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#182E6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182E6C

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182E6C	#FFFFFF	#000000	##FFFFFF
##182E6C	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00366E

Deuteranopia (green-blind)

#002F6B

Tritanopia (blue-blind)

#003D48

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #182e6c;
/* rgb */ color: rgb(24, 46, 108);
/* oklch */ color: oklch(32.4% 0.112 265.7);

Tailwind

colors: {
  custom: {
    50: '#626697',
    500: '#182e6c',
    950: '#000000',
  },
}

SCSS

$custom: #182e6c;
$custom-light: #626697;
$custom-dark: #000000;

JSON

{
  "hex": "#182e6c",
  "rgb": {
    "r": 24,
    "g": 46,
    "b": 108
  },
  "hsl": {
    "h": 224.286,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.32413,
    "c": 0.11169,
    "h": 265.7
  },
  "luminance": 0.03231
}

Semantic roles & 50–950 ramp

primary

#182E6C

secondary

#A2883E

accent

#BB41E7

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050D

muted

#7A7A7E

Preview Lab

Preview with #182E6C

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

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