#24259C#24259C

#24259C is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.2% C 0.185 H 272.0°. Best body text is #FFFFFF at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#24259C
RGB	rgb(36, 37, 156)
HSL	hsl(240, 63%, 38%)
HSV	hsv(240, 77%, 61%)
CMYK	cmyk(76.9%, 76.3%, 0%, 38.8%)
CIE-LAB	lab(23.99, 41.01, -63.81)
CIE-LCH	lch(23.99, 75.85, 302.73°)
OKLab	oklab(36.22% 0.0064 -0.1847)
OKLCH	oklch(36.22% 0.185 272)
XYZ	xyz(7.3878, 4.0977, 31.8476)
Luminance	0.0410 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24259C #9C9B24

analogous

#24619C #24259C #5F249C

triadic

#24259C #9C2425 #259C24

tetradic

#24259C #9C2461 #9C9B24 #249C5F

square

#24259C #9C2461 #9C9B24 #249C5F

split-complementary

#24259C #9C5F24 #619C24

monochromatic

#0D0D39 #19196A #24259C #2F31CE #6061DA

Accessibility & contrast

On white

11.54

#24259C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#24259C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24259C

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24259C	#FFFFFF	#000000	##FFFFFF
##24259C	1.00	11.54	1.82	11.54
#FFFFFF	11.54	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9F

Deuteranopia (green-blind)

#00339A

Tritanopia (blue-blind)

#00485F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #24259c;
/* rgb */ color: rgb(36, 37, 156);
/* oklch */ color: oklch(36.2% 0.185 272.0);

Tailwind

colors: {
  custom: {
    50: '#7461ba',
    500: '#24259c',
    950: '#000000',
  },
}

SCSS

$custom: #24259c;
$custom-light: #7461ba;
$custom-dark: #000000;

JSON

{
  "hex": "#24259c",
  "rgb": {
    "r": 36,
    "g": 37,
    "b": 156
  },
  "hsl": {
    "h": 239.5,
    "s": 62.5,
    "l": 37.647
  },
  "oklch": {
    "l": 0.36222,
    "c": 0.18482,
    "h": 272
  },
  "luminance": 0.04099
}

Semantic roles & 50–950 ramp

primary

#24259C

secondary

#BFBF5C

accent

#E442E6

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #24259C

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

Preview Lab → · Contrast checker → · Palette generator →