#2648BA#2648BA

#2648BA is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.3% C 0.184 H 266.2°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#2648BA
RGB	rgb(38, 72, 186)
HSL	hsl(226, 66%, 44%)
HSV	hsv(226, 80%, 73%)
CMYK	cmyk(79.6%, 61.3%, 0%, 27.1%)
CIE-LAB	lab(35.18, 30.05, -63.41)
CIE-LCH	lch(35.18, 70.17, 295.36°)
OKLab	oklab(45.26% -0.0123 -0.1834)
OKLCH	oklch(45.26% 0.184 266.2)
XYZ	xyz(11.9765, 8.5906, 47.4718)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2648BA #BA9826

analogous

#2692BA #2648BA #4E26BA

triadic

#2648BA #BA2648 #48BA26

tetradic

#2648BA #BA2692 #BA9826 #26BA4E

square

#2648BA #BA2692 #BA9826 #26BA4E

split-complementary

#2648BA #BA4E26 #92BA26

monochromatic

#112154 #1C3487 #2648BA #4466D9 #7790E3

Accessibility & contrast

On white

7.73

#2648BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#2648BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2648BA

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2648BA	#FFFFFF	#000000	##FFFFFF
##2648BA	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABE

Deuteranopia (green-blind)

#004CB8

Tritanopia (blue-blind)

#00657A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2648ba;
/* rgb */ color: rgb(38, 72, 186);
/* oklch */ color: oklch(45.3% 0.184 266.2);

Tailwind

colors: {
  custom: {
    50: '#797ad0',
    500: '#2648ba',
    950: '#000000',
  },
}

SCSS

$custom: #2648ba;
$custom-light: #797ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#2648ba",
  "rgb": {
    "r": 38,
    "g": 72,
    "b": 186
  },
  "hsl": {
    "h": 226.216,
    "s": 66.071,
    "l": 43.922
  },
  "oklch": {
    "l": 0.45262,
    "c": 0.18379,
    "h": 266.2
  },
  "luminance": 0.08592
}

Semantic roles & 50–950 ramp

primary

#2648BA

secondary

#CBB671

accent

#C23FE9

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #2648BA

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

Preview Lab → · Contrast checker → · Palette generator →