#242683#242683

#242683 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.7% C 0.151 H 273.8°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#242683
RGB	rgb(36, 38, 131)
HSL	hsl(239, 57%, 33%)
HSV	hsv(239, 73%, 51%)
CMYK	cmyk(72.5%, 71%, 0%, 48.6%)
CIE-LAB	lab(21.58, 31.61, -52.27)
CIE-LCH	lch(21.58, 61.09, 301.16°)
OKLab	oklab(33.71% 0.01 -0.1511)
OKLCH	oklch(33.71% 0.151 273.8)
XYZ	xyz(5.5160, 3.3995, 21.8338)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242683 #838124

analogous

#245583 #242683 #522483

triadic

#242683 #832426 #268324

tetradic

#242683 #832455 #838124 #248352

square

#242683 #832455 #838124 #248352

split-complementary

#242683 #835224 #558324

monochromatic

#0A0A23 #171853 #242683 #3134B3 #5255CF

Accessibility & contrast

On white

12.50

#242683 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#242683 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242683

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242683	#FFFFFF	#000000	##FFFFFF
##242683	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003886

Deuteranopia (green-blind)

#002F81

Tritanopia (blue-blind)

#003F51

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #242683;
/* rgb */ color: rgb(36, 38, 131);
/* oklch */ color: oklch(33.7% 0.151 273.8);

Tailwind

colors: {
  custom: {
    50: '#6e61a8',
    500: '#242683',
    950: '#000000',
  },
}

SCSS

$custom: #242683;
$custom-light: #6e61a8;
$custom-dark: #000000;

JSON

{
  "hex": "#242683",
  "rgb": {
    "r": 36,
    "g": 38,
    "b": 131
  },
  "hsl": {
    "h": 238.737,
    "s": 56.886,
    "l": 32.745
  },
  "oklch": {
    "l": 0.33709,
    "c": 0.15143,
    "h": 273.8
  },
  "luminance": 0.034
}

Semantic roles & 50–950 ramp

primary

#242683

secondary

#B3B14F

accent

#DD48E0

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #242683

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

Preview Lab → · Contrast checker → · Palette generator →