#2E64C9#2E64C9

#2E64C9 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.4% C 0.168 H 261.5°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#2E64C9
RGB	rgb(46, 100, 201)
HSL	hsl(219, 63%, 48%)
HSV	hsv(219, 77%, 79%)
CMYK	cmyk(77.1%, 50.2%, 0%, 21.2%)
CIE-LAB	lab(44.10, 18.28, -57.63)
CIE-LCH	lch(44.10, 60.46, 287.60°)
OKLab	oklab(52.43% -0.0248 -0.1658)
OKLCH	oklch(52.43% 0.168 261.5)
XYZ	xyz(16.2227, 13.9104, 57.0770)
Luminance	0.1391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E64C9 #C9932E

analogous

#2EB1C9 #2E64C9 #462EC9

triadic

#2E64C9 #C92E64 #64C92E

tetradic

#2E64C9 #C92EB1 #C9932E #2EC946

square

#2E64C9 #C92EB1 #C9932E #2EC946

split-complementary

#2E64C9 #C9462E #B1C92E

monochromatic

#173265 #234B97 #2E64C9 #5B87D9 #8DABE5

Accessibility & contrast

On white

5.55

#2E64C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#2E64C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E64C9

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E64C9	#FFFFFF	#000000	##FFFFFF
##2E64C9	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2570CD

Deuteranopia (green-blind)

#0062C7

Tritanopia (blue-blind)

#007C8D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2e64c9;
/* rgb */ color: rgb(46, 100, 201);
/* oklch */ color: oklch(52.4% 0.168 261.5);

Tailwind

colors: {
  custom: {
    50: '#7d8fda',
    500: '#2e64c9',
    950: '#000000',
  },
}

SCSS

$custom: #2e64c9;
$custom-light: #7d8fda;
$custom-dark: #000000;

JSON

{
  "hex": "#2e64c9",
  "rgb": {
    "r": 46,
    "g": 100,
    "b": 201
  },
  "hsl": {
    "h": 219.097,
    "s": 62.753,
    "l": 48.431
  },
  "oklch": {
    "l": 0.52427,
    "c": 0.16767,
    "h": 261.5
  },
  "luminance": 0.13912
}

Semantic roles & 50–950 ramp

primary

#2E64C9

secondary

#CFB584

accent

#AD42E6

background

#F8F8FD

surface

#EFF0FB

border

#CACBD4

text

#0B0C15

muted

#7C7D83

Preview Lab

Preview with #2E64C9

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

Preview Lab → · Contrast checker → · Palette generator →