#2648AA#2648AA

#2648AA is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.9% C 0.162 H 265.5°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#2648AA
RGB	rgb(38, 72, 170)
HSL	hsl(225, 63%, 41%)
HSV	hsv(225, 78%, 67%)
CMYK	cmyk(77.6%, 57.6%, 0%, 33.3%)
CIE-LAB	lab(33.87, 23.94, -56.06)
CIE-LCH	lch(33.87, 60.96, 293.13°)
OKLab	oklab(43.88% -0.0127 -0.1618)
OKLCH	oklch(43.88% 0.162 265.5)
XYZ	xyz(10.3698, 7.9479, 39.0100)
Luminance	0.0795 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2648AA #AA8826

analogous

#268AAA #2648AA #4626AA

triadic

#2648AA #AA2648 #48AA26

tetradic

#2648AA #AA268A #AA8826 #26AA46

square

#2648AA #AA268A #AA8826 #26AA46

split-complementary

#2648AA #AA4626 #8AAA26

monochromatic

#101E46 #1B3378 #2648AA #3A62D3 #6C8ADE

Accessibility & contrast

On white

8.11

#2648AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#2648AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2648AA

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2648AA	#FFFFFF	#000000	##FFFFFF
##2648AA	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AD

Deuteranopia (green-blind)

#004AA8

Tritanopia (blue-blind)

#006072

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2648aa;
/* rgb */ color: rgb(38, 72, 170);
/* oklch */ color: oklch(43.9% 0.162 265.5);

Tailwind

colors: {
  custom: {
    50: '#757ac4',
    500: '#2648aa',
    950: '#000000',
  },
}

SCSS

$custom: #2648aa;
$custom-light: #757ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#2648aa",
  "rgb": {
    "r": 38,
    "g": 72,
    "b": 170
  },
  "hsl": {
    "h": 224.545,
    "s": 63.462,
    "l": 40.784
  },
  "oklch": {
    "l": 0.43876,
    "c": 0.16231,
    "h": 265.5
  },
  "luminance": 0.07949
}

Semantic roles & 50–950 ramp

primary

#2648AA

secondary

#C5AD67

accent

#BC41E6

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2648AA

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

Preview Lab → · Contrast checker → · Palette generator →