#24459B#24459B

#24459B is a dark, vivid blue. Relative luminance 0.070; OKLCH L 41.9% C 0.146 H 264.9°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#24459B
RGB	rgb(36, 69, 155)
HSL	hsl(223, 62%, 37%)
HSV	hsv(223, 77%, 61%)
CMYK	cmyk(76.8%, 55.5%, 0%, 39.2%)
CIE-LAB	lab(31.80, 19.90, -50.41)
CIE-LCH	lch(31.80, 54.20, 291.55°)
OKLab	oklab(41.92% -0.0131 -0.1453)
OKLCH	oklch(41.92% 0.146 264.9)
XYZ	xyz(8.7700, 6.9969, 31.8923)
Luminance	0.0700 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24459B #9B7A24

analogous

#24819B #24459B #3E249B

triadic

#24459B #9B2445 #459B24

tetradic

#24459B #9B2481 #9B7A24 #249B3E

square

#24459B #9B2481 #9B7A24 #249B3E

split-complementary

#24459B #9B3E24 #819B24

monochromatic

#0D1938 #182F69 #24459B #305BCD #5F81DA

Accessibility & contrast

On white

8.75

#24459B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#24459B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24459B

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24459B	#FFFFFF	#000000	##FFFFFF
##24459B	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00519E

Deuteranopia (green-blind)

#004699

Tritanopia (blue-blind)

#005A69

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #24459b;
/* rgb */ color: rgb(36, 69, 155);
/* oklch */ color: oklch(41.9% 0.146 264.9);

Tailwind

colors: {
  custom: {
    50: '#7178b9',
    500: '#24459b',
    950: '#000000',
  },
}

SCSS

$custom: #24459b;
$custom-light: #7178b9;
$custom-dark: #000000;

JSON

{
  "hex": "#24459b",
  "rgb": {
    "r": 36,
    "g": 69,
    "b": 155
  },
  "hsl": {
    "h": 223.361,
    "s": 62.304,
    "l": 37.451
  },
  "oklch": {
    "l": 0.41924,
    "c": 0.14588,
    "h": 264.9
  },
  "luminance": 0.06998
}

Semantic roles & 50–950 ramp

primary

#24459B

secondary

#BFA35C

accent

#B842E5

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #24459B

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

Preview Lab → · Contrast checker → · Palette generator →