#3D64E2#3D64E2

#3D64E2 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.9% C 0.197 H 266.7°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#3D64E2
RGB	rgb(61, 100, 226)
HSL	hsl(226, 74%, 56%)
HSV	hsv(226, 73%, 89%)
CMYK	cmyk(73%, 55.8%, 0%, 11.4%)
CIE-LAB	lab(46.44, 29.27, -68.09)
CIE-LCH	lch(46.44, 74.12, 293.26°)
OKLab	oklab(54.91% -0.0113 -0.1963)
OKLCH	oklch(54.91% 0.197 266.7)
XYZ	xyz(20.2043, 15.5953, 73.8821)
Luminance	0.1560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D64E2 #E2BB3D

analogous

#3DB7E2 #3D64E2 #693DE2

triadic

#3D64E2 #E23D64 #64E23D

tetradic

#3D64E2 #E23DB7 #E2BB3D #3DE269

square

#3D64E2 #E23DB7 #E2BB3D #3DE269

split-complementary

#3D64E2 #E2693D #B7E23D

monochromatic

#15328F #1D45C4 #3D64E2 #728FEA #A7B9F2

Accessibility & contrast

On white

5.10

#3D64E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#3D64E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D64E2

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D64E2	#FFFFFF	#000000	##FFFFFF
##3D64E2	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E6

Deuteranopia (green-blind)

#0067E0

Tritanopia (blue-blind)

#008399

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3d64e2;
/* rgb */ color: rgb(61, 100, 226);
/* oklch */ color: oklch(54.9% 0.197 266.7);

Tailwind

colors: {
  custom: {
    50: '#888fec',
    500: '#3d64e2',
    950: '#000000',
  },
}

SCSS

$custom: #3d64e2;
$custom-light: #888fec;
$custom-dark: #000000;

JSON

{
  "hex": "#3d64e2",
  "rgb": {
    "r": 61,
    "g": 100,
    "b": 226
  },
  "hsl": {
    "h": 225.818,
    "s": 73.991,
    "l": 56.275
  },
  "oklch": {
    "l": 0.54912,
    "c": 0.19667,
    "h": 266.7
  },
  "luminance": 0.15597
}

Semantic roles & 50–950 ramp

primary

#3D64E2

secondary

#DFCF9B

accent

#C537F1

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #3D64E2

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

Preview Lab → · Contrast checker → · Palette generator →