#182569#182569

#182569 is a dark, moderate blue. Relative luminance 0.025; OKLCH L 30.2% C 0.119 H 269.4°. Best body text is #FFFFFF at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#182569
RGB	rgb(24, 37, 105)
HSL	hsl(230, 63%, 25%)
HSV	hsv(230, 77%, 41%)
CMYK	cmyk(77.1%, 64.8%, 0%, 58.8%)
CIE-LAB	lab(18.08, 20.80, -41.36)
CIE-LCH	lch(18.08, 46.30, 296.70°)
OKLab	oklab(30.19% -0.0012 -0.1194)
OKLCH	oklch(30.19% 0.119 269.4)
XYZ	xyz(3.5872, 2.5369, 13.6625)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182569 #695C18

analogous

#184E69 #182569 #331869

triadic

#182569 #691825 #256918

tetradic

#182569 #69184E #695C18 #186933

square

#182569 #69184E #695C18 #186933

split-complementary

#182569 #693318 #4E6918

monochromatic

#060919 #0D1337 #182569 #23379B #2F48CD

Accessibility & contrast

On white

13.93

#182569 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#182569 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182569

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182569	#FFFFFF	#000000	##FFFFFF
##182569	1.00	13.93	1.51	13.93
#FFFFFF	13.93	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306B

Deuteranopia (green-blind)

#002968

Tritanopia (blue-blind)

#003643

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #182569;
/* rgb */ color: rgb(24, 37, 105);
/* oklch */ color: oklch(30.2% 0.119 269.4);

Tailwind

colors: {
  custom: {
    50: '#625f95',
    500: '#182569',
    950: '#000000',
  },
}

SCSS

$custom: #182569;
$custom-light: #625f95;
$custom-dark: #000000;

JSON

{
  "hex": "#182569",
  "rgb": {
    "r": 24,
    "g": 37,
    "b": 105
  },
  "hsl": {
    "h": 230.37,
    "s": 62.791,
    "l": 25.294
  },
  "oklch": {
    "l": 0.30193,
    "c": 0.11946,
    "h": 269.4
  },
  "luminance": 0.02537
}

Semantic roles & 50–950 ramp

primary

#182569

secondary

#9F8F3E

accent

#CC42E6

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040D

muted

#7A797E

Preview Lab

Preview with #182569

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

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