#24499D#24499D

#24499D is a dark, vivid blue. Relative luminance 0.076; OKLCH L 42.9% C 0.144 H 263.6°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#24499D
RGB	rgb(36, 73, 157)
HSL	hsl(222, 63%, 38%)
HSV	hsv(222, 77%, 62%)
CMYK	cmyk(77.1%, 53.5%, 0%, 38.4%)
CIE-LAB	lab(33.08, 17.98, -49.55)
CIE-LCH	lch(33.08, 52.71, 289.94°)
OKLab	oklab(42.94% -0.016 -0.1427)
OKLCH	oklch(42.94% 0.144 263.6)
XYZ	xyz(9.1937, 7.5734, 32.8690)
Luminance	0.0757 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24499D #9D7824

analogous

#24859D #24499D #3C249D

triadic

#24499D #9D2449 #499D24

tetradic

#24499D #9D2485 #9D7824 #249D3C

square

#24499D #9D2485 #9D7824 #249D3C

split-complementary

#24499D #9D3C24 #859D24

monochromatic

#0D1B39 #19326B #24499D #2F60CF #6186DB

Accessibility & contrast

On white

8.35

#24499D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#24499D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24499D

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24499D	#FFFFFF	#000000	##FFFFFF
##24499D	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C54A0

Deuteranopia (green-blind)

#00499B

Tritanopia (blue-blind)

#005D6C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #24499d;
/* rgb */ color: rgb(36, 73, 157);
/* oklch */ color: oklch(42.9% 0.144 263.6);

Tailwind

colors: {
  custom: {
    50: '#717bbb',
    500: '#24499d',
    950: '#000000',
  },
}

SCSS

$custom: #24499d;
$custom-light: #717bbb;
$custom-dark: #000000;

JSON

{
  "hex": "#24499d",
  "rgb": {
    "r": 36,
    "g": 73,
    "b": 157
  },
  "hsl": {
    "h": 221.653,
    "s": 62.694,
    "l": 37.843
  },
  "oklch": {
    "l": 0.4294,
    "c": 0.14359,
    "h": 263.6
  },
  "luminance": 0.07574
}

Semantic roles & 50–950 ramp

primary

#24499D

secondary

#C0A25D

accent

#B442E6

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #24499D

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

Preview Lab → · Contrast checker → · Palette generator →