#2449BB#2449BB

#2449BB is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.5% C 0.184 H 265.5°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#2449BB
RGB	rgb(36, 73, 187)
HSL	hsl(225, 68%, 44%)
HSV	hsv(225, 81%, 73%)
CMYK	cmyk(80.7%, 61%, 0%, 26.7%)
CIE-LAB	lab(35.45, 29.59, -63.56)
CIE-LCH	lch(35.45, 70.11, 294.96°)
OKLab	oklab(45.47% -0.0144 -0.1839)
OKLCH	oklch(45.47% 0.184 265.5)
XYZ	xyz(12.0766, 8.7266, 48.0520)
Luminance	0.0873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2449BB #BB9624

analogous

#2494BB #2449BB #4A24BB

triadic

#2449BB #BB2449 #49BB24

tetradic

#2449BB #BB2494 #BB9624 #24BB4A

square

#2449BB #BB2494 #BB9624 #24BB4A

split-complementary

#2449BB #BB4A24 #94BB24

monochromatic

#102154 #1A3588 #2449BB #4267DB #7590E4

Accessibility & contrast

On white

7.65

#2449BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#2449BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2449BB

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2449BB	#FFFFFF	#000000	##FFFFFF
##2449BB	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBF

Deuteranopia (green-blind)

#004DB9

Tritanopia (blue-blind)

#00667B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2449bb;
/* rgb */ color: rgb(36, 73, 187);
/* oklch */ color: oklch(45.5% 0.184 265.5);

Tailwind

colors: {
  custom: {
    50: '#797bd0',
    500: '#2449bb',
    950: '#000000',
  },
}

SCSS

$custom: #2449bb;
$custom-light: #797bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#2449bb",
  "rgb": {
    "r": 36,
    "g": 73,
    "b": 187
  },
  "hsl": {
    "h": 225.298,
    "s": 67.713,
    "l": 43.725
  },
  "oklch": {
    "l": 0.45468,
    "c": 0.18441,
    "h": 265.5
  },
  "luminance": 0.08728
}

Semantic roles & 50–950 ramp

primary

#2449BB

secondary

#CCB56F

accent

#C03DEB

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #2449BB

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

Preview Lab → · Contrast checker → · Palette generator →