#243996#243996

#243996 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.0% C 0.154 H 268.4°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#243996
RGB	rgb(36, 57, 150)
HSL	hsl(229, 61%, 36%)
HSV	hsv(229, 76%, 59%)
CMYK	cmyk(76%, 62%, 0%, 41.2%)
CIE-LAB	lab(28.12, 26.11, -53.35)
CIE-LCH	lch(28.12, 59.40, 296.08°)
OKLab	oklab(39.04% -0.0043 -0.1541)
OKLCH	oklch(39.04% 0.154 268.4)
XYZ	xyz(7.6938, 5.5025, 29.5049)
Luminance	0.0550 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243996 #968124

analogous

#247296 #243996 #482496

triadic

#243996 #962439 #399624

tetradic

#243996 #962472 #968124 #249648

square

#243996 #962472 #968124 #249648

split-complementary

#243996 #964824 #729624

monochromatic

#0C1333 #182665 #243996 #304CC7 #5C73D8

Accessibility & contrast

On white

10.00

#243996 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#243996 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243996

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243996	#FFFFFF	#000000	##FFFFFF
##243996	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004899

Deuteranopia (green-blind)

#003D94

Tritanopia (blue-blind)

#005162

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #243996;
/* rgb */ color: rgb(36, 57, 150);
/* oklch */ color: oklch(39.0% 0.154 268.4);

Tailwind

colors: {
  custom: {
    50: '#716fb6',
    500: '#243996',
    950: '#000000',
  },
}

SCSS

$custom: #243996;
$custom-light: #716fb6;
$custom-dark: #000000;

JSON

{
  "hex": "#243996",
  "rgb": {
    "r": 36,
    "g": 57,
    "b": 150
  },
  "hsl": {
    "h": 228.947,
    "s": 61.29,
    "l": 36.471
  },
  "oklch": {
    "l": 0.39042,
    "c": 0.15418,
    "h": 268.4
  },
  "luminance": 0.05503
}

Semantic roles & 50–950 ramp

primary

#243996

secondary

#BDAA59

accent

#C743E4

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #243996

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

Preview Lab → · Contrast checker → · Palette generator →