#2756A6#2756A6

#2756A6 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.6% C 0.139 H 260.3°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#2756A6
RGB	rgb(39, 86, 166)
HSL	hsl(218, 62%, 40%)
HSV	hsv(218, 77%, 65%)
CMYK	cmyk(76.5%, 48.2%, 0%, 34.9%)
CIE-LAB	lab(37.55, 13.17, -47.72)
CIE-LCH	lch(37.55, 49.50, 285.43°)
OKLab	oklab(46.59% -0.0233 -0.137)
OKLCH	oklch(46.59% 0.139 260.3)
XYZ	xyz(11.0449, 9.8388, 37.3860)
Luminance	0.0984 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2756A6 #A67727

analogous

#2796A6 #2756A6 #3727A6

triadic

#2756A6 #A62756 #56A627

tetradic

#2756A6 #A62796 #A67727 #27A637

square

#2756A6 #A62796 #A67727 #27A637

split-complementary

#2756A6 #A63727 #96A627

monochromatic

#102343 #1B3C74 #2756A6 #3A71D1 #6B95DC

Accessibility & contrast

On white

7.08

#2756A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#2756A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2756A6

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2756A6	#FFFFFF	#000000	##FFFFFF
##2756A6	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5FA9

Deuteranopia (green-blind)

#0253A4

Tritanopia (blue-blind)

#006976

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2756a6;
/* rgb */ color: rgb(39, 86, 166);
/* oklch */ color: oklch(46.6% 0.139 260.3);

Tailwind

colors: {
  custom: {
    50: '#7485c1',
    500: '#2756a6',
    950: '#000000',
  },
}

SCSS

$custom: #2756a6;
$custom-light: #7485c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2756a6",
  "rgb": {
    "r": 39,
    "g": 86,
    "b": 166
  },
  "hsl": {
    "h": 217.795,
    "s": 61.951,
    "l": 40.196
  },
  "oklch": {
    "l": 0.46588,
    "c": 0.13898,
    "h": 260.3
  },
  "luminance": 0.0984
}

Semantic roles & 50–950 ramp

primary

#2756A6

secondary

#C3A066

accent

#A943E5

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2756A6

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

Preview Lab → · Contrast checker → · Palette generator →