#243394#243394

#243394 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.7% C 0.159 H 269.9°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#243394
RGB	rgb(36, 51, 148)
HSL	hsl(232, 61%, 36%)
HSV	hsv(232, 76%, 58%)
CMYK	cmyk(75.7%, 65.5%, 0%, 42%)
CIE-LAB	lab(26.39, 29.38, -54.95)
CIE-LCH	lch(26.39, 62.31, 298.13°)
OKLab	oklab(37.71% -0.0002 -0.1589)
OKLCH	oklch(37.71% 0.159 269.9)
XYZ	xyz(7.2548, 4.8801, 28.5708)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243394 #948524

analogous

#246B94 #243394 #4D2494

triadic

#243394 #942433 #339424

tetradic

#243394 #94246B #948524 #24944D

square

#243394 #94246B #948524 #24944D

split-complementary

#243394 #944D24 #6B9424

monochromatic

#0C1132 #182263 #243394 #3044C5 #5B6CD7

Accessibility & contrast

On white

10.63

#243394 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#243394 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243394

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243394	#FFFFFF	#000000	##FFFFFF
##243394	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004497

Deuteranopia (green-blind)

#003992

Tritanopia (blue-blind)

#004C5E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #243394;
/* rgb */ color: rgb(36, 51, 148);
/* oklch */ color: oklch(37.7% 0.159 269.9);

Tailwind

colors: {
  custom: {
    50: '#716ab4',
    500: '#243394',
    950: '#000000',
  },
}

SCSS

$custom: #243394;
$custom-light: #716ab4;
$custom-dark: #000000;

JSON

{
  "hex": "#243394",
  "rgb": {
    "r": 36,
    "g": 51,
    "b": 148
  },
  "hsl": {
    "h": 231.964,
    "s": 60.87,
    "l": 36.078
  },
  "oklch": {
    "l": 0.3771,
    "c": 0.15888,
    "h": 269.9
  },
  "luminance": 0.04881
}

Semantic roles & 50–950 ramp

primary

#243394

secondary

#BCAE58

accent

#CF44E4

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #243394

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

Preview Lab → · Contrast checker → · Palette generator →