#2444A4#2444A4

#2444A4 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.5% C 0.160 H 265.8°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#2444A4
RGB	rgb(36, 68, 164)
HSL	hsl(225, 64%, 39%)
HSV	hsv(225, 78%, 64%)
CMYK	cmyk(78%, 58.5%, 0%, 35.7%)
CIE-LAB	lab(32.23, 24.09, -55.14)
CIE-LCH	lch(32.23, 60.17, 293.60°)
OKLab	oklab(42.47% -0.0118 -0.1592)
OKLCH	oklch(42.47% 0.16 265.8)
XYZ	xyz(9.4932, 7.1886, 36.0020)
Luminance	0.0719 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2444A4 #A48424

analogous

#2484A4 #2444A4 #4424A4

triadic

#2444A4 #A42444 #44A424

tetradic

#2444A4 #A42484 #A48424 #24A444

square

#2444A4 #A42484 #A48424 #24A444

split-complementary

#2444A4 #A44424 #84A424

monochromatic

#0E1A40 #192F72 #2444A4 #335BD2 #6583DD

Accessibility & contrast

On white

8.61

#2444A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#2444A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2444A4

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2444A4	#FFFFFF	#000000	##FFFFFF
##2444A4	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A7

Deuteranopia (green-blind)

#0046A2

Tritanopia (blue-blind)

#005C6D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2444a4;
/* rgb */ color: rgb(36, 68, 164);
/* oklch */ color: oklch(42.5% 0.160 265.8);

Tailwind

colors: {
  custom: {
    50: '#7377c0',
    500: '#2444a4',
    950: '#000000',
  },
}

SCSS

$custom: #2444a4;
$custom-light: #7377c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2444a4",
  "rgb": {
    "r": 36,
    "g": 68,
    "b": 164
  },
  "hsl": {
    "h": 225,
    "s": 64,
    "l": 39.216
  },
  "oklch": {
    "l": 0.42472,
    "c": 0.15965,
    "h": 265.8
  },
  "luminance": 0.0719
}

Semantic roles & 50–950 ramp

primary

#2444A4

secondary

#C3AA61

accent

#BD41E7

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2444A4

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

Preview Lab → · Contrast checker → · Palette generator →