#24168B#24168B

#24168B is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.3% C 0.177 H 275.3°. Best body text is #FFFFFF at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#24168B
RGB	rgb(36, 22, 139)
HSL	hsl(247, 73%, 32%)
HSV	hsv(247, 84%, 55%)
CMYK	cmyk(74.1%, 84.2%, 0%, 45.5%)
CIE-LAB	lab(19.28, 43.35, -61.10)
CIE-LCH	lch(19.28, 74.91, 305.36°)
OKLab	oklab(32.35% 0.0164 -0.1766)
OKLCH	oklch(32.35% 0.177 275.3)
XYZ	xyz(5.6731, 2.8124, 24.6650)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24168B #7D8B16

analogous

#16438B #24168B #5F168B

triadic

#24168B #8B2416 #168B24

tetradic

#24168B #8B1643 #7D8B16 #168B5F

square

#24168B #8B1643 #7D8B16 #168B5F

split-complementary

#24168B #8B5F16 #438B16

monochromatic

#090521 #160E56 #24168B #321EC0 #4F3BE0

Accessibility & contrast

On white

13.44

#24168B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#24168B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24168B

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24168B	#FFFFFF	#000000	##FFFFFF
##24168B	1.00	13.44	1.56	13.44
#FFFFFF	13.44	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00348E

Deuteranopia (green-blind)

#002989

Tritanopia (blue-blind)

#003B52

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #24168b;
/* rgb */ color: rgb(36, 22, 139);
/* oklch */ color: oklch(32.3% 0.177 275.3);

Tailwind

colors: {
  custom: {
    50: '#7158ae',
    500: '#24168b',
    950: '#000000',
  },
}

SCSS

$custom: #24168b;
$custom-light: #7158ae;
$custom-dark: #000000;

JSON

{
  "hex": "#24168b",
  "rgb": {
    "r": 36,
    "g": 22,
    "b": 139
  },
  "hsl": {
    "h": 247.179,
    "s": 72.671,
    "l": 31.569
  },
  "oklch": {
    "l": 0.32346,
    "c": 0.17739,
    "h": 275.3
  },
  "luminance": 0.02813
}

Semantic roles & 50–950 ramp

primary

#24168B

secondary

#AFBF3E

accent

#EF38D9

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090310

muted

#7B787F

Preview Lab

Preview with #24168B

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

Preview Lab → · Contrast checker → · Palette generator →