#3E64CD#3E64CD

#3E64CD is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.4% C 0.168 H 265.9°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#3E64CD
RGB	rgb(62, 100, 205)
HSL	hsl(224, 59%, 52%)
HSV	hsv(224, 70%, 80%)
CMYK	cmyk(69.8%, 51.2%, 0%, 19.6%)
CIE-LAB	lab(45.00, 21.82, -58.45)
CIE-LCH	lch(45.00, 62.39, 290.47°)
OKLab	oklab(53.37% -0.012 -0.1679)
OKLCH	oklch(53.37% 0.168 265.9)
XYZ	xyz(17.5594, 14.5445, 59.6277)
Luminance	0.1455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E64CD #CDA73E

analogous

#3EACCD #3E64CD #603ECD

triadic

#3E64CD #CD3E64 #64CD3E

tetradic

#3E64CD #CD3EAC #CDA73E #3ECD60

square

#3E64CD #CD3EAC #CDA73E #3ECD60

split-complementary

#3E64CD #CD603E #ACCD3E

monochromatic

#1E3473 #2A4BA3 #3E64CD #6F8BDA #9FB2E6

Accessibility & contrast

On white

5.37

#3E64CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#3E64CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E64CD

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E64CD	#FFFFFF	#000000	##FFFFFF
##3E64CD	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2371D1

Deuteranopia (green-blind)

#0064CB

Tritanopia (blue-blind)

#007D8F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3e64cd;
/* rgb */ color: rgb(62, 100, 205);
/* oklch */ color: oklch(53.4% 0.168 265.9);

Tailwind

colors: {
  custom: {
    50: '#848fdd',
    500: '#3e64cd',
    950: '#000000',
  },
}

SCSS

$custom: #3e64cd;
$custom-light: #848fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e64cd",
  "rgb": {
    "r": 62,
    "g": 100,
    "b": 205
  },
  "hsl": {
    "h": 224.056,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.53372,
    "c": 0.16838,
    "h": 265.9
  },
  "luminance": 0.14546
}

Semantic roles & 50–950 ramp

primary

#3E64CD

secondary

#D3C294

accent

#B946E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3E64CD

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

Preview Lab → · Contrast checker → · Palette generator →