#24489E#24489E

#24489E is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.8% C 0.146 H 264.1°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#24489E
RGB	rgb(36, 72, 158)
HSL	hsl(222, 63%, 38%)
HSV	hsv(222, 77%, 62%)
CMYK	cmyk(77.2%, 54.4%, 0%, 38%)
CIE-LAB	lab(32.87, 19.05, -50.49)
CIE-LCH	lch(32.87, 53.96, 290.67°)
OKLab	oklab(42.81% -0.0151 -0.1455)
OKLCH	oklch(42.81% 0.146 264.1)
XYZ	xyz(9.2143, 7.4774, 33.2988)
Luminance	0.0748 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24489E #9E7A24

analogous

#24859E #24489E #3D249E

triadic

#24489E #9E2448 #489E24

tetradic

#24489E #9E2485 #9E7A24 #249E3D

square

#24489E #9E2485 #9E7A24 #249E3D

split-complementary

#24489E #9E3D24 #859E24

monochromatic

#0D1B3A #19316C #24489E #2F5FD0 #6185DB

Accessibility & contrast

On white

8.41

#24489E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#24489E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24489E

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24489E	#FFFFFF	#000000	##FFFFFF
##24489E	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0353A1

Deuteranopia (green-blind)

#00489C

Tritanopia (blue-blind)

#005D6C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #24489e;
/* rgb */ color: rgb(36, 72, 158);
/* oklch */ color: oklch(42.8% 0.146 264.1);

Tailwind

colors: {
  custom: {
    50: '#717abb',
    500: '#24489e',
    950: '#000000',
  },
}

SCSS

$custom: #24489e;
$custom-light: #717abb;
$custom-dark: #000000;

JSON

{
  "hex": "#24489e",
  "rgb": {
    "r": 36,
    "g": 72,
    "b": 158
  },
  "hsl": {
    "h": 222.295,
    "s": 62.887,
    "l": 38.039
  },
  "oklch": {
    "l": 0.42805,
    "c": 0.14626,
    "h": 264.1
  },
  "luminance": 0.07478
}

Semantic roles & 50–950 ramp

primary

#24489E

secondary

#C0A35E

accent

#B642E6

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #24489E

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

Preview Lab → · Contrast checker → · Palette generator →