#2644A2#2644A2

#2644A2 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.4% C 0.156 H 266.3°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#2644A2
RGB	rgb(38, 68, 162)
HSL	hsl(225, 62%, 39%)
HSV	hsv(225, 77%, 64%)
CMYK	cmyk(76.5%, 58%, 0%, 36.5%)
CIE-LAB	lab(32.15, 23.54, -54.06)
CIE-LCH	lch(32.15, 58.96, 293.53°)
OKLab	oklab(42.39% -0.0102 -0.156)
OKLCH	oklch(42.39% 0.156 266.3)
XYZ	xyz(9.3858, 7.1539, 35.0616)
Luminance	0.0716 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2644A2 #A28426

analogous

#2682A2 #2644A2 #4626A2

triadic

#2644A2 #A22644 #44A226

tetradic

#2644A2 #A22682 #A28426 #26A246

square

#2644A2 #A22682 #A28426 #26A246

split-complementary

#2644A2 #A24626 #82A226

monochromatic

#0F1A3F #1A2F70 #2644A2 #355BD0 #6783DB

Accessibility & contrast

On white

8.64

#2644A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#2644A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2644A2

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2644A2	#FFFFFF	#000000	##FFFFFF
##2644A2	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A5

Deuteranopia (green-blind)

#0046A0

Tritanopia (blue-blind)

#005B6C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2644a2;
/* rgb */ color: rgb(38, 68, 162);
/* oklch */ color: oklch(42.4% 0.156 266.3);

Tailwind

colors: {
  custom: {
    50: '#7377be',
    500: '#2644a2',
    950: '#000000',
  },
}

SCSS

$custom: #2644a2;
$custom-light: #7377be;
$custom-dark: #000000;

JSON

{
  "hex": "#2644a2",
  "rgb": {
    "r": 38,
    "g": 68,
    "b": 162
  },
  "hsl": {
    "h": 225.484,
    "s": 62,
    "l": 39.216
  },
  "oklch": {
    "l": 0.42387,
    "c": 0.15633,
    "h": 266.3
  },
  "luminance": 0.07155
}

Semantic roles & 50–950 ramp

primary

#2644A2

secondary

#C1AA63

accent

#BE43E5

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2644A2

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

Preview Lab → · Contrast checker → · Palette generator →