#243994#243994

#243994 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.9% C 0.151 H 268.4°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#243994
RGB	rgb(36, 57, 148)
HSL	hsl(229, 61%, 36%)
HSV	hsv(229, 76%, 58%)
CMYK	cmyk(75.7%, 61.5%, 0%, 42%)
CIE-LAB	lab(27.95, 25.35, -52.41)
CIE-LCH	lch(27.95, 58.21, 295.81°)
OKLab	oklab(38.86% -0.0043 -0.1513)
OKLCH	oklch(38.86% 0.151 268.4)
XYZ	xyz(7.5341, 5.4386, 28.6639)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243994 #947F24

analogous

#247194 #243994 #472494

triadic

#243994 #942439 #399424

tetradic

#243994 #942471 #947F24 #249447

square

#243994 #942471 #947F24 #249447

split-complementary

#243994 #944724 #719424

monochromatic

#0C1332 #182663 #243994 #304CC5 #5B72D7

Accessibility & contrast

On white

10.06

#243994 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#243994 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243994

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243994	#FFFFFF	#000000	##FFFFFF
##243994	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004797

Deuteranopia (green-blind)

#003D92

Tritanopia (blue-blind)

#005061

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #243994;
/* rgb */ color: rgb(36, 57, 148);
/* oklch */ color: oklch(38.9% 0.151 268.4);

Tailwind

colors: {
  custom: {
    50: '#706fb4',
    500: '#243994',
    950: '#000000',
  },
}

SCSS

$custom: #243994;
$custom-light: #706fb4;
$custom-dark: #000000;

JSON

{
  "hex": "#243994",
  "rgb": {
    "r": 36,
    "g": 57,
    "b": 148
  },
  "hsl": {
    "h": 228.75,
    "s": 60.87,
    "l": 36.078
  },
  "oklch": {
    "l": 0.38861,
    "c": 0.1514,
    "h": 268.4
  },
  "luminance": 0.05439
}

Semantic roles & 50–950 ramp

primary

#243994

secondary

#BCA958

accent

#C644E4

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #243994

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

Preview Lab → · Contrast checker → · Palette generator →