#244EB2#244EB2

#244EB2 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.7% C 0.166 H 263.8°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#244EB2
RGB	rgb(36, 78, 178)
HSL	hsl(222, 66%, 42%)
HSV	hsv(222, 80%, 70%)
CMYK	cmyk(79.8%, 56.2%, 0%, 30.2%)
CIE-LAB	lab(36.06, 22.82, -57.27)
CIE-LCH	lch(36.06, 61.65, 291.72°)
OKLab	oklab(45.69% -0.0179 -0.1653)
OKLCH	oklch(45.69% 0.166 263.8)
XYZ	xyz(11.4850, 9.0369, 43.2498)
Luminance	0.0904 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244EB2 #B28824

analogous

#2495B2 #244EB2 #4124B2

triadic

#244EB2 #B2244E #4EB224

tetradic

#244EB2 #B22495 #B28824 #24B241

square

#244EB2 #B22495 #B28824 #24B241

split-complementary

#244EB2 #B24124 #95B224

monochromatic

#0F214C #1A387F #244EB2 #3C6AD8 #6F91E2

Accessibility & contrast

On white

7.48

#244EB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#244EB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244EB2

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244EB2	#FFFFFF	#000000	##FFFFFF
##244EB2	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB5

Deuteranopia (green-blind)

#004FB0

Tritanopia (blue-blind)

#006778

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #244eb2;
/* rgb */ color: rgb(36, 78, 178);
/* oklch */ color: oklch(45.7% 0.166 263.8);

Tailwind

colors: {
  custom: {
    50: '#767fca',
    500: '#244eb2',
    950: '#000000',
  },
}

SCSS

$custom: #244eb2;
$custom-light: #767fca;
$custom-dark: #000000;

JSON

{
  "hex": "#244eb2",
  "rgb": {
    "r": 36,
    "g": 78,
    "b": 178
  },
  "hsl": {
    "h": 222.254,
    "s": 66.355,
    "l": 41.961
  },
  "oklch": {
    "l": 0.45693,
    "c": 0.16627,
    "h": 263.8
  },
  "luminance": 0.09038
}

Semantic roles & 50–950 ramp

primary

#244EB2

secondary

#C8AC69

accent

#B73FE9

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #244EB2

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

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