#3D64D2#3D64D2

#3D64D2 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.7% C 0.175 H 265.9°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#3D64D2
RGB	rgb(61, 100, 210)
HSL	hsl(224, 62%, 53%)
HSV	hsv(224, 71%, 82%)
CMYK	cmyk(71%, 52.4%, 0%, 17.6%)
CIE-LAB	lab(45.30, 23.49, -60.84)
CIE-LCH	lch(45.30, 65.22, 291.11°)
OKLab	oklab(53.69% -0.0124 -0.175)
OKLCH	oklch(53.69% 0.175 265.9)
XYZ	xyz(18.1104, 14.7577, 62.8543)
Luminance	0.1476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D64D2 #D2AB3D

analogous

#3DAFD2 #3D64D2 #603DD2

triadic

#3D64D2 #D23D64 #64D23D

tetradic

#3D64D2 #D23DAF #D2AB3D #3DD260

square

#3D64D2 #D23DAF #D2AB3D #3DD260

split-complementary

#3D64D2 #D2603D #AFD23D

monochromatic

#1C3479 #284AAA #3D64D2 #6F8CDE #A0B3E9

Accessibility & contrast

On white

5.31

#3D64D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#3D64D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D64D2

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D64D2	#FFFFFF	#000000	##FFFFFF
##3D64D2	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1872D6

Deuteranopia (green-blind)

#0065D0

Tritanopia (blue-blind)

#007E91

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3d64d2;
/* rgb */ color: rgb(61, 100, 210);
/* oklch */ color: oklch(53.7% 0.175 265.9);

Tailwind

colors: {
  custom: {
    50: '#858fe0',
    500: '#3d64d2',
    950: '#000000',
  },
}

SCSS

$custom: #3d64d2;
$custom-light: #858fe0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d64d2",
  "rgb": {
    "r": 61,
    "g": 100,
    "b": 210
  },
  "hsl": {
    "h": 224.295,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.53694,
    "c": 0.17543,
    "h": 265.9
  },
  "luminance": 0.1476
}

Semantic roles & 50–950 ramp

primary

#3D64D2

secondary

#D6C595

accent

#BB42E5

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3D64D2

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

Preview Lab → · Contrast checker → · Palette generator →