#244FA8#244FA8

#244FA8 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.1% C 0.151 H 262.6°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#244FA8
RGB	rgb(36, 79, 168)
HSL	hsl(220, 65%, 40%)
HSV	hsv(220, 79%, 66%)
CMYK	cmyk(78.6%, 53%, 0%, 34.1%)
CIE-LAB	lab(35.58, 18.25, -52.09)
CIE-LCH	lch(35.58, 55.20, 289.31°)
OKLab	oklab(45.1% -0.0195 -0.1501)
OKLCH	oklch(45.1% 0.151 262.6)
XYZ	xyz(10.5889, 8.7930, 38.1773)
Luminance	0.0879 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244FA8 #A87D24

analogous

#2491A8 #244FA8 #3B24A8

triadic

#244FA8 #A8244F #4FA824

tetradic

#244FA8 #A82491 #A87D24 #24A83B

square

#244FA8 #A82491 #A87D24 #24A83B

split-complementary

#244FA8 #A83B24 #91A824

monochromatic

#0E2043 #193776 #244FA8 #3569D4 #688EDF

Accessibility & contrast

On white

7.61

#244FA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#244FA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244FA8

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244FA8	#FFFFFF	#000000	##FFFFFF
##244FA8	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F5AAB

Deuteranopia (green-blind)

#004EA6

Tritanopia (blue-blind)

#006574

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #244fa8;
/* rgb */ color: rgb(36, 79, 168);
/* oklch */ color: oklch(45.1% 0.151 262.6);

Tailwind

colors: {
  custom: {
    50: '#737fc2',
    500: '#244fa8',
    950: '#000000',
  },
}

SCSS

$custom: #244fa8;
$custom-light: #737fc2;
$custom-dark: #000000;

JSON

{
  "hex": "#244fa8",
  "rgb": {
    "r": 36,
    "g": 79,
    "b": 168
  },
  "hsl": {
    "h": 220.455,
    "s": 64.706,
    "l": 40
  },
  "oklch": {
    "l": 0.45098,
    "c": 0.15134,
    "h": 262.6
  },
  "luminance": 0.08794
}

Semantic roles & 50–950 ramp

primary

#244FA8

secondary

#C4A563

accent

#B140E8

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #244FA8

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

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