#2756AA#2756AA

#2756AA is a mid, vivid blue. Relative luminance 0.100; OKLCH L 46.9% C 0.145 H 261.0°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#2756AA
RGB	rgb(39, 86, 170)
HSL	hsl(218, 63%, 41%)
HSV	hsv(218, 77%, 67%)
CMYK	cmyk(77.1%, 49.4%, 0%, 33.3%)
CIE-LAB	lab(37.82, 14.72, -49.66)
CIE-LCH	lch(37.82, 51.80, 286.51°)
OKLab	oklab(46.88% -0.0227 -0.1427)
OKLCH	oklch(46.88% 0.145 261)
XYZ	xyz(11.4176, 9.9879, 39.3485)
Luminance	0.0999 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2756AA #AA7B27

analogous

#2797AA #2756AA #3927AA

triadic

#2756AA #AA2756 #56AA27

tetradic

#2756AA #AA2797 #AA7B27 #27AA39

square

#2756AA #AA2797 #AA7B27 #27AA39

split-complementary

#2756AA #AA3927 #97AA27

monochromatic

#102446 #1C3D78 #2756AA #3C72D2 #6E96DE

Accessibility & contrast

On white

7.01

#2756AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#2756AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2756AA

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2756AA	#FFFFFF	#000000	##FFFFFF
##2756AA	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255FAD

Deuteranopia (green-blind)

#0053A8

Tritanopia (blue-blind)

#006A78

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2756aa;
/* rgb */ color: rgb(39, 86, 170);
/* oklch */ color: oklch(46.9% 0.145 261.0);

Tailwind

colors: {
  custom: {
    50: '#7585c4',
    500: '#2756aa',
    950: '#000000',
  },
}

SCSS

$custom: #2756aa;
$custom-light: #7585c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2756aa",
  "rgb": {
    "r": 39,
    "g": 86,
    "b": 170
  },
  "hsl": {
    "h": 218.473,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.46881,
    "c": 0.14453,
    "h": 261
  },
  "luminance": 0.09989
}

Semantic roles & 50–950 ramp

primary

#2756AA

secondary

#C4A369

accent

#AB42E6

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2756AA

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

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