#2753AA#2753AA

#2753AA is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.2% C 0.148 H 262.1°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#2753AA
RGB	rgb(39, 83, 170)
HSL	hsl(220, 63%, 41%)
HSV	hsv(220, 77%, 67%)
CMYK	cmyk(77.1%, 51.2%, 0%, 33.3%)
CIE-LAB	lab(36.96, 16.71, -51.04)
CIE-LCH	lch(36.96, 53.71, 288.13°)
OKLab	oklab(46.23% -0.0203 -0.1469)
OKLCH	oklch(46.23% 0.148 262.1)
XYZ	xyz(11.1831, 9.5189, 39.2704)
Luminance	0.0952 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2753AA #AA7E27

analogous

#2794AA #2753AA #3C27AA

triadic

#2753AA #AA2753 #53AA27

tetradic

#2753AA #AA2794 #AA7E27 #27AA3C

square

#2753AA #AA2794 #AA7E27 #27AA3C

split-complementary

#2753AA #AA3C27 #94AA27

monochromatic

#102246 #1C3B78 #2753AA #3C6ED2 #6E93DE

Accessibility & contrast

On white

7.23

#2753AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#2753AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2753AA

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2753AA	#FFFFFF	#000000	##FFFFFF
##2753AA	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C5DAD

Deuteranopia (green-blind)

#0051A8

Tritanopia (blue-blind)

#006876

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2753aa;
/* rgb */ color: rgb(39, 83, 170);
/* oklch */ color: oklch(46.2% 0.148 262.1);

Tailwind

colors: {
  custom: {
    50: '#7582c4',
    500: '#2753aa',
    950: '#000000',
  },
}

SCSS

$custom: #2753aa;
$custom-light: #7582c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2753aa",
  "rgb": {
    "r": 39,
    "g": 83,
    "b": 170
  },
  "hsl": {
    "h": 219.847,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.46227,
    "c": 0.14825,
    "h": 262.1
  },
  "luminance": 0.0952
}

Semantic roles & 50–950 ramp

primary

#2753AA

secondary

#C4A569

accent

#AF42E6

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2753AA

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

Preview Lab → · Contrast checker → · Palette generator →