#24228B#24228B

#24228B is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.9% C 0.166 H 273.8°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#24228B
RGB	rgb(36, 34, 139)
HSL	hsl(241, 61%, 34%)
HSV	hsv(241, 76%, 55%)
CMYK	cmyk(74.1%, 75.5%, 0%, 45.5%)
CIE-LAB	lab(21.52, 36.92, -57.39)
CIE-LCH	lch(21.52, 68.24, 302.75°)
OKLab	oklab(33.92% 0.0111 -0.166)
OKLCH	oklch(33.92% 0.166 273.8)
XYZ	xyz(5.9582, 3.3826, 24.7600)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24228B #898B22

analogous

#22558B #24228B #59228B

triadic

#24228B #8B2422 #228B24

tetradic

#24228B #8B2255 #898B22 #228B59

square

#24228B #8B2255 #898B22 #228B59

split-complementary

#24228B #8B5922 #558B22

monochromatic

#0B0A29 #17165A #24228B #312EBC #5553D5

Accessibility & contrast

On white

12.53

#24228B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#24228B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24228B

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24228B	#FFFFFF	#000000	##FFFFFF
##24228B	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)

#00388E

Deuteranopia (green-blind)

#002F89

Tritanopia (blue-blind)

#004054

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #24228b;
/* rgb */ color: rgb(36, 34, 139);
/* oklch */ color: oklch(33.9% 0.166 273.8);

Tailwind

colors: {
  custom: {
    50: '#705eae',
    500: '#24228b',
    950: '#000000',
  },
}

SCSS

$custom: #24228b;
$custom-light: #705eae;
$custom-dark: #000000;

JSON

{
  "hex": "#24228b",
  "rgb": {
    "r": 36,
    "g": 34,
    "b": 139
  },
  "hsl": {
    "h": 241.143,
    "s": 60.694,
    "l": 33.922
  },
  "oklch": {
    "l": 0.33915,
    "c": 0.16639,
    "h": 273.8
  },
  "luminance": 0.03383
}

Semantic roles & 50–950 ramp

primary

#24228B

secondary

#B7B850

accent

#E444E1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #24228B

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

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