#2648AC#2648AC

#2648AC is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.0% C 0.165 H 265.6°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#2648AC
RGB	rgb(38, 72, 172)
HSL	hsl(225, 64%, 41%)
HSV	hsv(225, 78%, 67%)
CMYK	cmyk(77.9%, 58.1%, 0%, 32.5%)
CIE-LAB	lab(34.03, 24.71, -56.99)
CIE-LCH	lch(34.03, 62.12, 293.44°)
OKLab	oklab(44.05% -0.0126 -0.1646)
OKLCH	oklch(44.05% 0.165 265.6)
XYZ	xyz(10.5605, 8.0242, 40.0140)
Luminance	0.0803 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2648AC #AC8A26

analogous

#268BAC #2648AC #4726AC

triadic

#2648AC #AC2648 #48AC26

tetradic

#2648AC #AC268B #AC8A26 #26AC47

square

#2648AC #AC268B #AC8A26 #26AC47

split-complementary

#2648AC #AC4726 #8BAC26

monochromatic

#101E48 #1B337A #2648AC #3B62D4 #6E8ADF

Accessibility & contrast

On white

8.06

#2648AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#2648AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2648AC

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2648AC	#FFFFFF	#000000	##FFFFFF
##2648AC	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AF

Deuteranopia (green-blind)

#004AAA

Tritanopia (blue-blind)

#006173

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2648ac;
/* rgb */ color: rgb(38, 72, 172);
/* oklch */ color: oklch(44.0% 0.165 265.6);

Tailwind

colors: {
  custom: {
    50: '#767ac6',
    500: '#2648ac',
    950: '#000000',
  },
}

SCSS

$custom: #2648ac;
$custom-light: #767ac6;
$custom-dark: #000000;

JSON

{
  "hex": "#2648ac",
  "rgb": {
    "r": 38,
    "g": 72,
    "b": 172
  },
  "hsl": {
    "h": 224.776,
    "s": 63.81,
    "l": 41.176
  },
  "oklch": {
    "l": 0.44045,
    "c": 0.16504,
    "h": 265.6
  },
  "luminance": 0.08025
}

Semantic roles & 50–950 ramp

primary

#2648AC

secondary

#C5AE68

accent

#BD41E7

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2648AC

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

Preview Lab → · Contrast checker → · Palette generator →