#3D64A6#3D64A6

#3D64A6 is a mid, moderate blue. Relative luminance 0.129; OKLCH L 50.7% C 0.114 H 260.3°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#3D64A6
RGB	rgb(61, 100, 166)
HSL	hsl(218, 46%, 45%)
HSV	hsv(218, 63%, 65%)
CMYK	cmyk(63.3%, 39.8%, 0%, 34.9%)
CIE-LAB	lab(42.55, 7.62, -39.68)
CIE-LCH	lch(42.55, 40.40, 280.87°)
OKLab	oklab(50.7% -0.0192 -0.1128)
OKLCH	oklch(50.7% 0.114 260.3)
XYZ	xyz(13.3621, 12.8584, 37.8467)
Luminance	0.1286 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D64A6 #A67F3D

analogous

#3D99A6 #3D64A6 #4A3DA6

triadic

#3D64A6 #A63D64 #64A63D

tetradic

#3D64A6 #A63D99 #A67F3D #3DA64A

square

#3D64A6 #A63D99 #A67F3D #3DA64A

split-complementary

#3D64A6 #A64A3D #99A63D

monochromatic

#1C2E4C #2D4979 #3D64A6 #5D83C3 #8AA5D4

Accessibility & contrast

On white

5.88

#3D64A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#3D64A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D64A6

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D64A6	#FFFFFF	#000000	##FFFFFF
##3D64A6	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476AA9

Deuteranopia (green-blind)

#3860A5

Tritanopia (blue-blind)

#00737D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3d64a6;
/* rgb */ color: rgb(61, 100, 166);
/* oklch */ color: oklch(50.7% 0.114 260.3);

Tailwind

colors: {
  custom: {
    50: '#7c8fc1',
    500: '#3d64a6',
    950: '#000000',
  },
}

SCSS

$custom: #3d64a6;
$custom-light: #7c8fc1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d64a6",
  "rgb": {
    "r": 61,
    "g": 100,
    "b": 166
  },
  "hsl": {
    "h": 217.714,
    "s": 46.256,
    "l": 44.51
  },
  "oklch": {
    "l": 0.50702,
    "c": 0.11442,
    "h": 260.3
  },
  "luminance": 0.1286
}

Semantic roles & 50–950 ramp

primary

#3D64A6

secondary

#BEA780

accent

#A552D6

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3D64A6

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

Preview Lab → · Contrast checker → · Palette generator →