#2444A3#2444A3

#2444A3 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.4% C 0.158 H 265.7°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#2444A3
RGB	rgb(36, 68, 163)
HSL	hsl(225, 64%, 39%)
HSV	hsv(225, 78%, 64%)
CMYK	cmyk(77.9%, 58.3%, 0%, 36.1%)
CIE-LAB	lab(32.15, 23.70, -54.67)
CIE-LCH	lch(32.15, 59.59, 293.44°)
OKLab	oklab(42.39% -0.0118 -0.1578)
OKLCH	oklch(42.39% 0.158 265.7)
XYZ	xyz(9.4032, 7.1526, 35.5282)
Luminance	0.0715 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2444A3 #A38324

analogous

#2484A3 #2444A3 #4424A3

triadic

#2444A3 #A32444 #44A324

tetradic

#2444A3 #A32484 #A38324 #24A344

square

#2444A3 #A32484 #A38324 #24A344

split-complementary

#2444A3 #A34424 #84A324

monochromatic

#0E1A3F #192F71 #2444A3 #325BD2 #6583DD

Accessibility & contrast

On white

8.64

#2444A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#2444A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2444A3

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2444A3	#FFFFFF	#000000	##FFFFFF
##2444A3	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A6

Deuteranopia (green-blind)

#0046A1

Tritanopia (blue-blind)

#005C6C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2444a3;
/* rgb */ color: rgb(36, 68, 163);
/* oklch */ color: oklch(42.4% 0.158 265.7);

Tailwind

colors: {
  custom: {
    50: '#7377bf',
    500: '#2444a3',
    950: '#000000',
  },
}

SCSS

$custom: #2444a3;
$custom-light: #7377bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2444a3",
  "rgb": {
    "r": 36,
    "g": 68,
    "b": 163
  },
  "hsl": {
    "h": 224.882,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.42386,
    "c": 0.15827,
    "h": 265.7
  },
  "luminance": 0.07154
}

Semantic roles & 50–950 ramp

primary

#2444A3

secondary

#C2AA60

accent

#BD41E7

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2444A3

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

Preview Lab → · Contrast checker → · Palette generator →