#2449AA#2449AA

#2449AA is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.0% C 0.162 H 264.7°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#2449AA
RGB	rgb(36, 73, 170)
HSL	hsl(223, 65%, 40%)
HSV	hsv(223, 79%, 67%)
CMYK	cmyk(78.8%, 57.1%, 0%, 33.3%)
CIE-LAB	lab(34.07, 23.05, -55.75)
CIE-LCH	lch(34.07, 60.32, 292.47°)
OKLab	oklab(44% -0.015 -0.1609)
OKLCH	oklch(44% 0.162 264.7)
XYZ	xyz(10.3632, 8.0412, 39.0283)
Luminance	0.0804 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2449AA #AA8524

analogous

#248CAA #2449AA #4224AA

triadic

#2449AA #AA2449 #49AA24

tetradic

#2449AA #AA248C #AA8524 #24AA42

square

#2449AA #AA248C #AA8524 #24AA42

split-complementary

#2449AA #AA4224 #8CAA24

monochromatic

#0F1E45 #193377 #2449AA #3762D5 #698ADF

Accessibility & contrast

On white

8.05

#2449AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#2449AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2449AA

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2449AA	#FFFFFF	#000000	##FFFFFF
##2449AA	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AD

Deuteranopia (green-blind)

#004AA8

Tritanopia (blue-blind)

#006172

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2449aa;
/* rgb */ color: rgb(36, 73, 170);
/* oklch */ color: oklch(44.0% 0.162 264.7);

Tailwind

colors: {
  custom: {
    50: '#747bc4',
    500: '#2449aa',
    950: '#000000',
  },
}

SCSS

$custom: #2449aa;
$custom-light: #747bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2449aa",
  "rgb": {
    "r": 36,
    "g": 73,
    "b": 170
  },
  "hsl": {
    "h": 223.433,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.44001,
    "c": 0.16161,
    "h": 264.7
  },
  "luminance": 0.08042
}

Semantic roles & 50–950 ramp

primary

#2449AA

secondary

#C5AB65

accent

#BA40E8

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2449AA

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

Preview Lab → · Contrast checker → · Palette generator →