#2756A7#2756A7

#2756A7 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 46.7% C 0.140 H 260.5°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#2756A7
RGB	rgb(39, 86, 167)
HSL	hsl(218, 62%, 40%)
HSV	hsv(218, 77%, 65%)
CMYK	cmyk(76.6%, 48.5%, 0%, 34.5%)
CIE-LAB	lab(37.62, 13.56, -48.21)
CIE-LCH	lch(37.62, 50.08, 285.71°)
OKLab	oklab(46.66% -0.0232 -0.1384)
OKLCH	oklch(46.66% 0.14 260.5)
XYZ	xyz(11.1370, 9.8757, 37.8710)
Luminance	0.0988 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2756A7 #A77827

analogous

#2796A7 #2756A7 #3827A7

triadic

#2756A7 #A72756 #56A727

tetradic

#2756A7 #A72796 #A77827 #27A738

square

#2756A7 #A72796 #A77827 #27A738

split-complementary

#2756A7 #A73827 #96A727

monochromatic

#102344 #1B3C75 #2756A7 #3A72D1 #6C95DD

Accessibility & contrast

On white

7.06

#2756A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#2756A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2756A7

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2756A7	#FFFFFF	#000000	##FFFFFF
##2756A7	1.00	7.06	2.98	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295FAA

Deuteranopia (green-blind)

#0053A5

Tritanopia (blue-blind)

#006976

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2756a7;
/* rgb */ color: rgb(39, 86, 167);
/* oklch */ color: oklch(46.7% 0.140 260.5);

Tailwind

colors: {
  custom: {
    50: '#7485c2',
    500: '#2756a7',
    950: '#000000',
  },
}

SCSS

$custom: #2756a7;
$custom-light: #7485c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2756a7",
  "rgb": {
    "r": 39,
    "g": 86,
    "b": 167
  },
  "hsl": {
    "h": 217.969,
    "s": 62.136,
    "l": 40.392
  },
  "oklch": {
    "l": 0.46661,
    "c": 0.14038,
    "h": 260.5
  },
  "luminance": 0.09877
}

Semantic roles & 50–950 ramp

primary

#2756A7

secondary

#C3A167

accent

#A943E5

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2756A7

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

Preview Lab → · Contrast checker → · Palette generator →