#3D65A4#3D65A4

#3D65A4 is a mid, moderate blue. Relative luminance 0.130; OKLCH L 50.8% C 0.110 H 259.1°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#3D65A4
RGB	rgb(61, 101, 164)
HSL	hsl(217, 46%, 44%)
HSV	hsv(217, 63%, 64%)
CMYK	cmyk(62.8%, 38.4%, 0%, 35.7%)
CIE-LAB	lab(42.73, 6.28, -38.20)
CIE-LCH	lch(42.73, 38.72, 279.33°)
OKLab	oklab(50.81% -0.0208 -0.1085)
OKLCH	oklch(50.81% 0.11 259.1)
XYZ	xyz(13.2766, 12.9786, 36.9202)
Luminance	0.1298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D65A4 #A47C3D

analogous

#3D99A4 #3D65A4 #493DA4

triadic

#3D65A4 #A43D65 #65A43D

tetradic

#3D65A4 #A43D99 #A47C3D #3DA449

square

#3D65A4 #A43D99 #A47C3D #3DA449

split-complementary

#3D65A4 #A4493D #99A43D

monochromatic

#1C2E4B #2C4A77 #3D65A4 #5C84C2 #88A5D3

Accessibility & contrast

On white

5.84

#3D65A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#3D65A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D65A4

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D65A4	#FFFFFF	#000000	##FFFFFF
##3D65A4	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6AA7

Deuteranopia (green-blind)

#3C60A3

Tritanopia (blue-blind)

#00737C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3d65a4;
/* rgb */ color: rgb(61, 101, 164);
/* oklch */ color: oklch(50.8% 0.110 259.1);

Tailwind

colors: {
  custom: {
    50: '#7c90bf',
    500: '#3d65a4',
    950: '#000000',
  },
}

SCSS

$custom: #3d65a4;
$custom-light: #7c90bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d65a4",
  "rgb": {
    "r": 61,
    "g": 101,
    "b": 164
  },
  "hsl": {
    "h": 216.699,
    "s": 45.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.50807,
    "c": 0.11045,
    "h": 259.1
  },
  "luminance": 0.1298
}

Semantic roles & 50–950 ramp

primary

#3D65A4

secondary

#BDA57F

accent

#A352D5

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3D65A4

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

Preview Lab → · Contrast checker → · Palette generator →