#2449B2#2449B2

#2449B2 is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.7% C 0.172 H 265.1°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#2449B2
RGB	rgb(36, 73, 178)
HSL	hsl(224, 66%, 42%)
HSV	hsv(224, 80%, 70%)
CMYK	cmyk(79.8%, 59%, 0%, 30.2%)
CIE-LAB	lab(34.71, 26.15, -59.46)
CIE-LCH	lch(34.71, 64.96, 293.74°)
OKLab	oklab(44.68% -0.0146 -0.1718)
OKLCH	oklch(44.68% 0.172 265.1)
XYZ	xyz(11.1431, 8.3532, 43.1359)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2449B2 #B28D24

analogous

#2490B2 #2449B2 #4624B2

triadic

#2449B2 #B22449 #49B224

tetradic

#2449B2 #B22490 #B28D24 #24B246

square

#2449B2 #B22490 #B28D24 #24B246

split-complementary

#2449B2 #B24624 #90B224

monochromatic

#0F1F4C #1A347F #2449B2 #3C64D8 #6F8DE2

Accessibility & contrast

On white

7.86

#2449B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#2449B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2449B2

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2449B2	#FFFFFF	#000000	##FFFFFF
##2449B2	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B6

Deuteranopia (green-blind)

#004BB0

Tritanopia (blue-blind)

#006476

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2449b2;
/* rgb */ color: rgb(36, 73, 178);
/* oklch */ color: oklch(44.7% 0.172 265.1);

Tailwind

colors: {
  custom: {
    50: '#767bca',
    500: '#2449b2',
    950: '#000000',
  },
}

SCSS

$custom: #2449b2;
$custom-light: #767bca;
$custom-dark: #000000;

JSON

{
  "hex": "#2449b2",
  "rgb": {
    "r": 36,
    "g": 73,
    "b": 178
  },
  "hsl": {
    "h": 224.366,
    "s": 66.355,
    "l": 41.961
  },
  "oklch": {
    "l": 0.44681,
    "c": 0.17245,
    "h": 265.1
  },
  "luminance": 0.08355
}

Semantic roles & 50–950 ramp

primary

#2449B2

secondary

#C8B069

accent

#BD3FE9

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2449B2

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

Preview Lab → · Contrast checker → · Palette generator →