#244FB3#244FB3

#244FB3 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.0% C 0.166 H 263.6°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#244FB3
RGB	rgb(36, 79, 179)
HSL	hsl(222, 67%, 42%)
HSV	hsv(222, 80%, 70%)
CMYK	cmyk(79.9%, 55.9%, 0%, 29.8%)
CIE-LAB	lab(36.41, 22.54, -57.29)
CIE-LCH	lch(36.41, 61.56, 291.47°)
OKLab	oklab(45.98% -0.0185 -0.1653)
OKLCH	oklch(45.98% 0.166 263.6)
XYZ	xyz(11.6573, 9.2203, 43.8044)
Luminance	0.0922 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244FB3 #B38824

analogous

#2497B3 #244FB3 #4024B3

triadic

#244FB3 #B3244F #4FB324

tetradic

#244FB3 #B32497 #B38824 #24B340

square

#244FB3 #B32497 #B38824 #24B340

split-complementary

#244FB3 #B34024 #97B324

monochromatic

#10224D #1A3980 #244FB3 #3C6BD8 #6F92E2

Accessibility & contrast

On white

7.38

#244FB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#244FB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244FB3

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244FB3	#FFFFFF	#000000	##FFFFFF
##244FB3	1.00	7.38	2.84	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB6

Deuteranopia (green-blind)

#004FB1

Tritanopia (blue-blind)

#006879

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #244fb3;
/* rgb */ color: rgb(36, 79, 179);
/* oklch */ color: oklch(46.0% 0.166 263.6);

Tailwind

colors: {
  custom: {
    50: '#767fca',
    500: '#244fb3',
    950: '#000000',
  },
}

SCSS

$custom: #244fb3;
$custom-light: #767fca;
$custom-dark: #000000;

JSON

{
  "hex": "#244fb3",
  "rgb": {
    "r": 36,
    "g": 79,
    "b": 179
  },
  "hsl": {
    "h": 221.958,
    "s": 66.512,
    "l": 42.157
  },
  "oklch": {
    "l": 0.45981,
    "c": 0.16639,
    "h": 263.6
  },
  "luminance": 0.09222
}

Semantic roles & 50–950 ramp

primary

#244FB3

secondary

#C9AC6A

accent

#B63EE9

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #244FB3

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

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