#242191#242191

#242191 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.4% C 0.175 H 273.4°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#242191
RGB	rgb(36, 33, 145)
HSL	hsl(242, 63%, 35%)
HSV	hsv(242, 77%, 57%)
CMYK	cmyk(75.2%, 77.2%, 0%, 43.1%)
CIE-LAB	lab(21.97, 39.55, -60.38)
CIE-LCH	lch(21.97, 72.18, 303.23°)
OKLab	oklab(34.43% 0.0104 -0.1747)
OKLCH	oklch(34.43% 0.175 273.4)
XYZ	xyz(6.3805, 3.5065, 27.1231)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242191 #8E9121

analogous

#215691 #242191 #5C2191

triadic

#242191 #912421 #219124

tetradic

#242191 #912156 #8E9121 #21915C

square

#242191 #912156 #8E9121 #21915C

split-complementary

#242191 #915C21 #569121

monochromatic

#0B0A2D #18165F #242191 #302CC3 #5854D8

Accessibility & contrast

On white

12.34

#242191 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#242191 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242191

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242191	#FFFFFF	#000000	##FFFFFF
##242191	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A94

Deuteranopia (green-blind)

#002F8F

Tritanopia (blue-blind)

#004258

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #242191;
/* rgb */ color: rgb(36, 33, 145);
/* oklch */ color: oklch(34.4% 0.175 273.4);

Tailwind

colors: {
  custom: {
    50: '#725eb2',
    500: '#242191',
    950: '#000000',
  },
}

SCSS

$custom: #242191;
$custom-light: #725eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#242191",
  "rgb": {
    "r": 36,
    "g": 33,
    "b": 145
  },
  "hsl": {
    "h": 241.607,
    "s": 62.921,
    "l": 34.902
  },
  "oklch": {
    "l": 0.34431,
    "c": 0.17501,
    "h": 273.4
  },
  "luminance": 0.03507
}

Semantic roles & 50–950 ramp

primary

#242191

secondary

#B9BC52

accent

#E642E2

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #242191

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

Preview Lab → · Contrast checker → · Palette generator →