#2753AC#2753AC

#2753AC is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.4% C 0.151 H 262.4°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#2753AC
RGB	rgb(39, 83, 172)
HSL	hsl(220, 63%, 41%)
HSV	hsv(220, 77%, 67%)
CMYK	cmyk(77.3%, 51.7%, 0%, 32.5%)
CIE-LAB	lab(37.11, 17.49, -52.00)
CIE-LCH	lch(37.11, 54.87, 288.59°)
OKLab	oklab(46.38% -0.02 -0.1497)
OKLCH	oklch(46.38% 0.151 262.4)
XYZ	xyz(11.3737, 9.5951, 40.2743)
Luminance	0.0960 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2753AC #AC8027

analogous

#2796AC #2753AC #3D27AC

triadic

#2753AC #AC2753 #53AC27

tetradic

#2753AC #AC2796 #AC8027 #27AC3D

square

#2753AC #AC2796 #AC8027 #27AC3D

split-complementary

#2753AC #AC3D27 #96AC27

monochromatic

#102348 #1C3B7A #2753AC #3D6FD3 #6F94DE

Accessibility & contrast

On white

7.19

#2753AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#2753AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2753AC

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2753AC	#FFFFFF	#000000	##FFFFFF
##2753AC	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#195EAF

Deuteranopia (green-blind)

#0052AA

Tritanopia (blue-blind)

#006877

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2753ac;
/* rgb */ color: rgb(39, 83, 172);
/* oklch */ color: oklch(46.4% 0.151 262.4);

Tailwind

colors: {
  custom: {
    50: '#7582c5',
    500: '#2753ac',
    950: '#000000',
  },
}

SCSS

$custom: #2753ac;
$custom-light: #7582c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2753ac",
  "rgb": {
    "r": 39,
    "g": 83,
    "b": 172
  },
  "hsl": {
    "h": 220.15,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.46379,
    "c": 0.15102,
    "h": 262.4
  },
  "luminance": 0.09596
}

Semantic roles & 50–950 ramp

primary

#2753AC

secondary

#C5A76A

accent

#B042E6

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2753AC

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

Preview Lab → · Contrast checker → · Palette generator →