#244FA4#244FA4

#244FA4 is a dark, vivid blue. Relative luminance 0.086; OKLCH L 44.8% C 0.146 H 262.1°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#244FA4
RGB	rgb(36, 79, 164)
HSL	hsl(220, 64%, 39%)
HSV	hsv(220, 78%, 64%)
CMYK	cmyk(78%, 51.8%, 0%, 35.7%)
CIE-LAB	lab(35.29, 16.68, -50.17)
CIE-LCH	lch(35.29, 52.87, 288.39°)
OKLab	oklab(44.79% -0.02 -0.1444)
OKLCH	oklch(44.79% 0.146 262.1)
XYZ	xyz(10.2220, 8.6462, 36.2449)
Luminance	0.0865 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244FA4 #A47924

analogous

#248FA4 #244FA4 #3924A4

triadic

#244FA4 #A4244F #4FA424

tetradic

#244FA4 #A4248F #A47924 #24A439

square

#244FA4 #A4248F #A47924 #24A439

split-complementary

#244FA4 #A43924 #8FA424

monochromatic

#0E1F40 #193772 #244FA4 #3368D2 #658EDD

Accessibility & contrast

On white

7.69

#244FA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#244FA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244FA4

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244FA4	#FFFFFF	#000000	##FFFFFF
##244FA4	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1859A7

Deuteranopia (green-blind)

#004DA2

Tritanopia (blue-blind)

#006472

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #244fa4;
/* rgb */ color: rgb(36, 79, 164);
/* oklch */ color: oklch(44.8% 0.146 262.1);

Tailwind

colors: {
  custom: {
    50: '#737fc0',
    500: '#244fa4',
    950: '#000000',
  },
}

SCSS

$custom: #244fa4;
$custom-light: #737fc0;
$custom-dark: #000000;

JSON

{
  "hex": "#244fa4",
  "rgb": {
    "r": 36,
    "g": 79,
    "b": 164
  },
  "hsl": {
    "h": 219.844,
    "s": 64,
    "l": 39.216
  },
  "oklch": {
    "l": 0.44787,
    "c": 0.14579,
    "h": 262.1
  },
  "luminance": 0.08647
}

Semantic roles & 50–950 ramp

primary

#244FA4

secondary

#C3A261

accent

#AF41E7

background

#F7F7FB

surface

#EDEEF7

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #244FA4

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

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