#243264#243264

#243264 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.4% C 0.090 H 269.3°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#243264
RGB	rgb(36, 50, 100)
HSL	hsl(227, 47%, 27%)
HSV	hsv(227, 64%, 39%)
CMYK	cmyk(64%, 50%, 0%, 60.8%)
CIE-LAB	lab(22.22, 11.59, -31.38)
CIE-LCH	lch(22.22, 33.45, 290.27°)
OKLab	oklab(33.37% -0.0011 -0.0896)
OKLCH	oklch(33.37% 0.09 269.3)
XYZ	xyz(4.1676, 3.5760, 12.5247)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243264 #645624

analogous

#245264 #243264 #362464

triadic

#243264 #642432 #326424

tetradic

#243264 #642452 #645624 #246436

square

#243264 #642452 #645624 #246436

split-complementary

#243264 #643624 #526424

monochromatic

#080B17 #141C37 #243264 #344991 #4660BC

Accessibility & contrast

On white

12.24

#243264 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#243264 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243264

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243264	#FFFFFF	#000000	##FFFFFF
##243264	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3866

Deuteranopia (green-blind)

#0F3263

Tritanopia (blue-blind)

#003D46

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #243264;
/* rgb */ color: rgb(36, 50, 100);
/* oklch */ color: oklch(33.4% 0.090 269.3);

Tailwind

colors: {
  custom: {
    50: '#656990',
    500: '#243264',
    950: '#000000',
  },
}

SCSS

$custom: #243264;
$custom-light: #656990;
$custom-dark: #000000;

JSON

{
  "hex": "#243264",
  "rgb": {
    "r": 36,
    "g": 50,
    "b": 100
  },
  "hsl": {
    "h": 226.875,
    "s": 47.059,
    "l": 26.667
  },
  "oklch": {
    "l": 0.33368,
    "c": 0.08962,
    "h": 269.3
  },
  "luminance": 0.03576
}

Semantic roles & 50–950 ramp

primary

#243264

secondary

#97874C

accent

#B951D7

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#06060C

muted

#7A7A7D

Preview Lab

Preview with #243264

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

Preview Lab → · Contrast checker → · Palette generator →