#24489C#24489C

#24489C is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.6% C 0.143 H 263.9°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#24489C
RGB	rgb(36, 72, 156)
HSL	hsl(222, 63%, 38%)
HSV	hsv(222, 77%, 61%)
CMYK	cmyk(76.9%, 53.8%, 0%, 38.8%)
CIE-LAB	lab(32.72, 18.26, -49.52)
CIE-LCH	lch(32.72, 52.78, 290.24°)
OKLab	oklab(42.65% -0.0153 -0.1426)
OKLCH	oklch(42.65% 0.143 263.9)
XYZ	xyz(9.0435, 7.4091, 32.3995)
Luminance	0.0741 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24489C #9C7824

analogous

#24849C #24489C #3C249C

triadic

#24489C #9C2448 #489C24

tetradic

#24489C #9C2484 #9C7824 #249C3C

square

#24489C #9C2484 #9C7824 #249C3C

split-complementary

#24489C #9C3C24 #849C24

monochromatic

#0D1A39 #19316A #24489C #2F5FCE #6085DA

Accessibility & contrast

On white

8.46

#24489C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#24489C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24489C

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24489C	#FFFFFF	#000000	##FFFFFF
##24489C	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09539F

Deuteranopia (green-blind)

#00489A

Tritanopia (blue-blind)

#005C6B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #24489c;
/* rgb */ color: rgb(36, 72, 156);
/* oklch */ color: oklch(42.6% 0.143 263.9);

Tailwind

colors: {
  custom: {
    50: '#717aba',
    500: '#24489c',
    950: '#000000',
  },
}

SCSS

$custom: #24489c;
$custom-light: #717aba;
$custom-dark: #000000;

JSON

{
  "hex": "#24489c",
  "rgb": {
    "r": 36,
    "g": 72,
    "b": 156
  },
  "hsl": {
    "h": 222,
    "s": 62.5,
    "l": 37.647
  },
  "oklch": {
    "l": 0.42645,
    "c": 0.14345,
    "h": 263.9
  },
  "luminance": 0.0741
}

Semantic roles & 50–950 ramp

primary

#24489C

secondary

#BFA25C

accent

#B542E6

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #24489C

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

Preview Lab → · Contrast checker → · Palette generator →