#243993#243993

#243993 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.8% C 0.150 H 268.3°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#243993
RGB	rgb(36, 57, 147)
HSL	hsl(229, 61%, 36%)
HSV	hsv(229, 76%, 58%)
CMYK	cmyk(75.5%, 61.2%, 0%, 42.4%)
CIE-LAB	lab(27.86, 24.96, -51.93)
CIE-LCH	lch(27.86, 57.62, 295.67°)
OKLab	oklab(38.77% -0.0043 -0.1499)
OKLCH	oklch(38.77% 0.15 268.3)
XYZ	xyz(7.4553, 5.4071, 28.2489)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243993 #937E24

analogous

#247093 #243993 #462493

triadic

#243993 #932439 #399324

tetradic

#243993 #932470 #937E24 #249346

square

#243993 #932470 #937E24 #249346

split-complementary

#243993 #934624 #709324

monochromatic

#0C1331 #182662 #243993 #304CC4 #5B72D7

Accessibility & contrast

On white

10.09

#243993 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#243993 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243993

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243993	#FFFFFF	#000000	##FFFFFF
##243993	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004796

Deuteranopia (green-blind)

#003D91

Tritanopia (blue-blind)

#005060

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #243993;
/* rgb */ color: rgb(36, 57, 147);
/* oklch */ color: oklch(38.8% 0.150 268.3);

Tailwind

colors: {
  custom: {
    50: '#706fb3',
    500: '#243993',
    950: '#000000',
  },
}

SCSS

$custom: #243993;
$custom-light: #706fb3;
$custom-dark: #000000;

JSON

{
  "hex": "#243993",
  "rgb": {
    "r": 36,
    "g": 57,
    "b": 147
  },
  "hsl": {
    "h": 228.649,
    "s": 60.656,
    "l": 35.882
  },
  "oklch": {
    "l": 0.38772,
    "c": 0.15001,
    "h": 268.3
  },
  "luminance": 0.05408
}

Semantic roles & 50–950 ramp

primary

#243993

secondary

#BBA857

accent

#C644E4

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #243993

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

Preview Lab → · Contrast checker → · Palette generator →