#2E64BF#2E64BF

#2E64BF is a mid, vivid blue. Relative luminance 0.135; OKLCH L 51.7% C 0.154 H 260.2°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#2E64BF
RGB	rgb(46, 100, 191)
HSL	hsl(218, 61%, 46%)
HSV	hsv(218, 76%, 75%)
CMYK	cmyk(75.9%, 47.6%, 0%, 25.1%)
CIE-LAB	lab(43.44, 14.50, -52.92)
CIE-LCH	lch(43.44, 54.87, 285.32°)
OKLab	oklab(51.71% -0.0262 -0.1519)
OKLCH	oklch(51.71% 0.154 260.2)
XYZ	xyz(15.0844, 13.4551, 51.0822)
Luminance	0.1346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E64BF #BF892E

analogous

#2EADBF #2E64BF #412EBF

triadic

#2E64BF #BF2E64 #64BF2E

tetradic

#2E64BF #BF2EAD #BF892E #2EBF41

square

#2E64BF #BF2EAD #BF892E #2EBF41

split-complementary

#2E64BF #BF412E #ADBF2E

monochromatic

#16305C #224A8E #2E64BF #5485D6 #86A8E2

Accessibility & contrast

On white

5.69

#2E64BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#2E64BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E64BF

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E64BF	#FFFFFF	#000000	##FFFFFF
##2E64BF	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#326EC2

Deuteranopia (green-blind)

#0360BD

Tritanopia (blue-blind)

#007A88

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2e64bf;
/* rgb */ color: rgb(46, 100, 191);
/* oklch */ color: oklch(51.7% 0.154 260.2);

Tailwind

colors: {
  custom: {
    50: '#7b8fd3',
    500: '#2e64bf',
    950: '#000000',
  },
}

SCSS

$custom: #2e64bf;
$custom-light: #7b8fd3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e64bf",
  "rgb": {
    "r": 46,
    "g": 100,
    "b": 191
  },
  "hsl": {
    "h": 217.655,
    "s": 61.181,
    "l": 46.471
  },
  "oklch": {
    "l": 0.51707,
    "c": 0.1542,
    "h": 260.2
  },
  "luminance": 0.13457
}

Semantic roles & 50–950 ramp

primary

#2E64BF

secondary

#CBAE7E

accent

#A844E4

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #2E64BF

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

Preview Lab → · Contrast checker → · Palette generator →