#2756AF#2756AF

#2756AF is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.3% C 0.151 H 261.6°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#2756AF
RGB	rgb(39, 86, 175)
HSL	hsl(219, 64%, 42%)
HSV	hsv(219, 78%, 69%)
CMYK	cmyk(77.7%, 50.9%, 0%, 31.4%)
CIE-LAB	lab(38.16, 16.66, -52.07)
CIE-LCH	lch(38.16, 54.67, 287.74°)
OKLab	oklab(47.25% -0.022 -0.1498)
OKLCH	oklch(47.25% 0.151 261.6)
XYZ	xyz(11.8996, 10.1807, 41.8870)
Luminance	0.1018 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2756AF #AF8027

analogous

#279AAF #2756AF #3C27AF

triadic

#2756AF #AF2756 #56AF27

tetradic

#2756AF #AF279A #AF8027 #27AF3C

square

#2756AF #AF279A #AF8027 #27AF3C

split-complementary

#2756AF #AF3C27 #9AAF27

monochromatic

#11254B #1C3D7D #2756AF #3F73D4 #7197DF

Accessibility & contrast

On white

6.92

#2756AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#2756AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2756AF

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2756AF	#FFFFFF	#000000	##FFFFFF
##2756AF	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E60B2

Deuteranopia (green-blind)

#0054AD

Tritanopia (blue-blind)

#006B7A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2756af;
/* rgb */ color: rgb(39, 86, 175);
/* oklch */ color: oklch(47.3% 0.151 261.6);

Tailwind

colors: {
  custom: {
    50: '#7685c7',
    500: '#2756af',
    950: '#000000',
  },
}

SCSS

$custom: #2756af;
$custom-light: #7685c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2756af",
  "rgb": {
    "r": 39,
    "g": 86,
    "b": 175
  },
  "hsl": {
    "h": 219.265,
    "s": 63.551,
    "l": 41.961
  },
  "oklch": {
    "l": 0.47254,
    "c": 0.15143,
    "h": 261.6
  },
  "luminance": 0.10182
}

Semantic roles & 50–950 ramp

primary

#2756AF

secondary

#C6A76B

accent

#AD41E7

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2756AF

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

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