#24239D#24239D

#24239D is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.1% C 0.188 H 272.1°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#24239D
RGB	rgb(36, 35, 157)
HSL	hsl(240, 64%, 38%)
HSV	hsv(240, 78%, 62%)
CMYK	cmyk(77.1%, 77.7%, 0%, 38.4%)
CIE-LAB	lab(23.71, 42.47, -64.89)
CIE-LCH	lch(23.71, 77.55, 303.20°)
OKLab	oklab(36.05% 0.007 -0.1878)
OKLCH	oklch(36.05% 0.188 272.1)
XYZ	xyz(7.4123, 4.0107, 32.2752)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24239D #9C9D23

analogous

#235F9D #24239D #61239D

triadic

#24239D #9D2423 #239D24

tetradic

#24239D #9D235F #9C9D23 #239D61

square

#24239D #9D235F #9C9D23 #239D61

split-complementary

#24239D #9D6123 #5F9D23

monochromatic

#0D0D39 #19186B #24239D #2F2ECF #605FDB

Accessibility & contrast

On white

11.65

#24239D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#24239D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24239D

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24239D	#FFFFFF	#000000	##FFFFFF
##24239D	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA0

Deuteranopia (green-blind)

#00329B

Tritanopia (blue-blind)

#00485F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #24239d;
/* rgb */ color: rgb(36, 35, 157);
/* oklch */ color: oklch(36.1% 0.188 272.1);

Tailwind

colors: {
  custom: {
    50: '#7460bb',
    500: '#24239d',
    950: '#000000',
  },
}

SCSS

$custom: #24239d;
$custom-light: #7460bb;
$custom-dark: #000000;

JSON

{
  "hex": "#24239d",
  "rgb": {
    "r": 36,
    "g": 35,
    "b": 157
  },
  "hsl": {
    "h": 240.492,
    "s": 63.542,
    "l": 37.647
  },
  "oklch": {
    "l": 0.36053,
    "c": 0.18796,
    "h": 272.1
  },
  "luminance": 0.04011
}

Semantic roles & 50–950 ramp

primary

#24239D

secondary

#BFC05C

accent

#E741E5

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #24239D

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

Preview Lab → · Contrast checker → · Palette generator →