#182754#182754

#182754 is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.8% C 0.084 H 267.1°. Best body text is #FFFFFF at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#182754
RGB	rgb(24, 39, 84)
HSL	hsl(225, 56%, 21%)
HSV	hsv(225, 71%, 33%)
CMYK	cmyk(71.4%, 53.6%, 0%, 67.1%)
CIE-LAB	lab(16.92, 10.71, -29.34)
CIE-LCH	lch(16.92, 31.23, 290.06°)
OKLab	oklab(28.76% -0.0042 -0.0841)
OKLCH	oklch(28.76% 0.084 267.1)
XYZ	xyz(2.7019, 2.2851, 8.6845)
Luminance	0.0228 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182754 #544518

analogous

#184554 #182754 #271854

triadic

#182754 #541827 #275418

tetradic

#182754 #541845 #544518 #185427

square

#182754 #541845 #544518 #185427

split-complementary

#182754 #542718 #455418

monochromatic

#070B18 #0A1124 #182754 #263D84 #3353B3

Accessibility & contrast

On white

14.41

#182754 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#182754 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182754

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182754	#FFFFFF	#000000	##FFFFFF
##182754	1.00	14.41	1.46	14.41
#FFFFFF	14.41	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F2D56

Deuteranopia (green-blind)

#022753

Tritanopia (blue-blind)

#003139

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #182754;
/* rgb */ color: rgb(24, 39, 84);
/* oklch */ color: oklch(28.8% 0.084 267.1);

Tailwind

colors: {
  custom: {
    50: '#5d6084',
    500: '#182754',
    950: '#000000',
  },
}

SCSS

$custom: #182754;
$custom-light: #5d6084;
$custom-dark: #000000;

JSON

{
  "hex": "#182754",
  "rgb": {
    "r": 24,
    "g": 39,
    "b": 84
  },
  "hsl": {
    "h": 225,
    "s": 55.556,
    "l": 21.176
  },
  "oklch": {
    "l": 0.28763,
    "c": 0.08418,
    "h": 267.1
  },
  "luminance": 0.02285
}

Semantic roles & 50–950 ramp

primary

#182754

secondary

#8B773D

accent

#B949DF

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #182754

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

Preview Lab → · Contrast checker → · Palette generator →