#2756A9#2756A9

#2756A9 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 46.8% C 0.143 H 260.8°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#2756A9
RGB	rgb(39, 86, 169)
HSL	hsl(218, 63%, 41%)
HSV	hsv(218, 77%, 66%)
CMYK	cmyk(76.9%, 49.1%, 0%, 33.7%)
CIE-LAB	lab(37.75, 14.33, -49.18)
CIE-LCH	lch(37.75, 51.22, 286.25°)
OKLab	oklab(46.81% -0.0229 -0.1413)
OKLCH	oklch(46.81% 0.143 260.8)
XYZ	xyz(11.3233, 9.9502, 38.8522)
Luminance	0.0995 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2756A9 #A97A27

analogous

#2797A9 #2756A9 #3927A9

triadic

#2756A9 #A92756 #56A927

tetradic

#2756A9 #A92797 #A97A27 #27A939

square

#2756A9 #A92797 #A97A27 #27A939

split-complementary

#2756A9 #A93927 #97A927

monochromatic

#102346 #1C3D77 #2756A9 #3B72D2 #6D96DD

Accessibility & contrast

On white

7.02

#2756A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#2756A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2756A9

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2756A9	#FFFFFF	#000000	##FFFFFF
##2756A9	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265FAC

Deuteranopia (green-blind)

#0053A7

Tritanopia (blue-blind)

#006A77

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2756a9;
/* rgb */ color: rgb(39, 86, 169);
/* oklch */ color: oklch(46.8% 0.143 260.8);

Tailwind

colors: {
  custom: {
    50: '#7485c3',
    500: '#2756a9',
    950: '#000000',
  },
}

SCSS

$custom: #2756a9;
$custom-light: #7485c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2756a9",
  "rgb": {
    "r": 39,
    "g": 86,
    "b": 169
  },
  "hsl": {
    "h": 218.308,
    "s": 62.5,
    "l": 40.784
  },
  "oklch": {
    "l": 0.46807,
    "c": 0.14315,
    "h": 260.8
  },
  "luminance": 0.09951
}

Semantic roles & 50–950 ramp

primary

#2756A9

secondary

#C4A368

accent

#AB42E6

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2756A9

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

Preview Lab → · Contrast checker → · Palette generator →