#242389#242389

#242389 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.9% C 0.163 H 273.8°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#242389
RGB	rgb(36, 35, 137)
HSL	hsl(241, 59%, 34%)
HSV	hsv(241, 74%, 54%)
CMYK	cmyk(73.7%, 74.5%, 0%, 46.3%)
CIE-LAB	lab(21.52, 35.62, -56.14)
CIE-LCH	lch(21.52, 66.49, 302.39°)
OKLab	oklab(33.85% 0.0109 -0.1624)
OKLCH	oklch(33.85% 0.163 273.8)
XYZ	xyz(5.8424, 3.3827, 24.0071)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242389 #888923

analogous

#235589 #242389 #572389

triadic

#242389 #892423 #238924

tetradic

#242389 #892355 #888923 #238957

square

#242389 #892355 #888923 #238957

split-complementary

#242389 #895723 #558923

monochromatic

#0A0A28 #171758 #242389 #312FBA #5553D3

Accessibility & contrast

On white

12.53

#242389 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#242389 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242389

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242389	#FFFFFF	#000000	##FFFFFF
##242389	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388C

Deuteranopia (green-blind)

#002F87

Tritanopia (blue-blind)

#004054

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #242389;
/* rgb */ color: rgb(36, 35, 137);
/* oklch */ color: oklch(33.9% 0.163 273.8);

Tailwind

colors: {
  custom: {
    50: '#6f5fad',
    500: '#242389',
    950: '#000000',
  },
}

SCSS

$custom: #242389;
$custom-light: #6f5fad;
$custom-dark: #000000;

JSON

{
  "hex": "#242389",
  "rgb": {
    "r": 36,
    "g": 35,
    "b": 137
  },
  "hsl": {
    "h": 240.588,
    "s": 59.302,
    "l": 33.725
  },
  "oklch": {
    "l": 0.33851,
    "c": 0.16274,
    "h": 273.8
  },
  "luminance": 0.03383
}

Semantic roles & 50–950 ramp

primary

#242389

secondary

#B6B751

accent

#E245E1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #242389

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

Preview Lab → · Contrast checker → · Palette generator →