#24348B#24348B

#24348B is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.1% C 0.145 H 269.8°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#24348B
RGB	rgb(36, 52, 139)
HSL	hsl(231, 59%, 34%)
HSV	hsv(231, 74%, 55%)
CMYK	cmyk(74.1%, 62.6%, 0%, 45.5%)
CIE-LAB	lab(25.85, 25.29, -50.28)
CIE-LCH	lch(25.85, 56.29, 296.70°)
OKLab	oklab(37.06% -0.0006 -0.1452)
OKLCH	oklch(37.06% 0.145 269.8)
XYZ	xyz(6.6141, 4.6945, 24.9786)
Luminance	0.0469 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24348B #8B7B24

analogous

#24688B #24348B #48248B

triadic

#24348B #8B2434 #348B24

tetradic

#24348B #8B2468 #8B7B24 #248B48

square

#24348B #8B2468 #8B7B24 #248B48

split-complementary

#24348B #8B4824 #688B24

monochromatic

#0B102A #17225A #24348B #3146BC #566AD3

Accessibility & contrast

On white

10.83

#24348B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#24348B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24348B

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24348B	#FFFFFF	#000000	##FFFFFF
##24348B	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428E

Deuteranopia (green-blind)

#003989

Tritanopia (blue-blind)

#004A5A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #24348b;
/* rgb */ color: rgb(36, 52, 139);
/* oklch */ color: oklch(37.1% 0.145 269.8);

Tailwind

colors: {
  custom: {
    50: '#6e6bae',
    500: '#24348b',
    950: '#000000',
  },
}

SCSS

$custom: #24348b;
$custom-light: #6e6bae;
$custom-dark: #000000;

JSON

{
  "hex": "#24348b",
  "rgb": {
    "r": 36,
    "g": 52,
    "b": 139
  },
  "hsl": {
    "h": 230.68,
    "s": 58.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.3706,
    "c": 0.14518,
    "h": 269.8
  },
  "luminance": 0.04695
}

Semantic roles & 50–950 ramp

primary

#24348B

secondary

#B7A853

accent

#CA46E2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #24348B

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

Preview Lab → · Contrast checker → · Palette generator →