#3D65AF#3D65AF

#3D65AF is a mid, vivid blue. Relative luminance 0.134; OKLCH L 51.5% C 0.126 H 261.6°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#3D65AF
RGB	rgb(61, 101, 175)
HSL	hsl(219, 48%, 46%)
HSV	hsv(219, 65%, 69%)
CMYK	cmyk(65.1%, 42.3%, 0%, 31.4%)
CIE-LAB	lab(43.35, 10.19, -43.70)
CIE-LCH	lch(43.35, 44.87, 283.13°)
OKLab	oklab(51.49% -0.0184 -0.1246)
OKLCH	oklch(51.49% 0.126 261.6)
XYZ	xyz(14.3133, 13.3933, 42.3800)
Luminance	0.1340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D65AF #AF873D

analogous

#3D9EAF #3D65AF #4E3DAF

triadic

#3D65AF #AF3D65 #65AF3D

tetradic

#3D65AF #AF3D9E #AF873D #3DAF4E

square

#3D65AF #AF3D9E #AF873D #3DAF4E

split-complementary

#3D65AF #AF4E3D #9EAF3D

monochromatic

#1D3154 #2D4B82 #3D65AF #6185C8 #8FA8D8

Accessibility & contrast

On white

5.71

#3D65AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#3D65AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D65AF

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D65AF	#FFFFFF	#000000	##FFFFFF
##3D65AF	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436CB2

Deuteranopia (green-blind)

#3262AD

Tritanopia (blue-blind)

#007681

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3d65af;
/* rgb */ color: rgb(61, 101, 175);
/* oklch */ color: oklch(51.5% 0.126 261.6);

Tailwind

colors: {
  custom: {
    50: '#7e90c7',
    500: '#3d65af',
    950: '#000000',
  },
}

SCSS

$custom: #3d65af;
$custom-light: #7e90c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d65af",
  "rgb": {
    "r": 61,
    "g": 101,
    "b": 175
  },
  "hsl": {
    "h": 218.947,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.51488,
    "c": 0.12593,
    "h": 261.6
  },
  "luminance": 0.13395
}

Semantic roles & 50–950 ramp

primary

#3D65AF

secondary

#C3AD85

accent

#A850D8

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #3D65AF

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

Preview Lab → · Contrast checker → · Palette generator →