#3D65D4#3D65D4

#3D65D4 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.0% C 0.177 H 265.8°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#3D65D4
RGB	rgb(61, 101, 212)
HSL	hsl(224, 64%, 54%)
HSV	hsv(224, 71%, 83%)
CMYK	cmyk(71.2%, 52.4%, 0%, 16.9%)
CIE-LAB	lab(45.70, 23.58, -61.33)
CIE-LCH	lch(45.70, 65.71, 291.03°)
OKLab	oklab(54.04% -0.013 -0.1764)
OKLCH	oklch(54.04% 0.177 265.8)
XYZ	xyz(18.4577, 15.0510, 64.2070)
Luminance	0.1505 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D65D4 #D4AC3D

analogous

#3DB0D4 #3D65D4 #603DD4

triadic

#3D65D4 #D43D65 #65D43D

tetradic

#3D65D4 #D43DB0 #D4AC3D #3DD460

square

#3D65D4 #D43DB0 #D4AC3D #3DD460

split-complementary

#3D65D4 #D4603D #B0D43D

monochromatic

#1B357B #264AAD #3D65D4 #6F8DDF #A1B5EA

Accessibility & contrast

On white

5.24

#3D65D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#3D65D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D65D4

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D65D4	#FFFFFF	#000000	##FFFFFF
##3D65D4	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1873D8

Deuteranopia (green-blind)

#0066D2

Tritanopia (blue-blind)

#008093

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3d65d4;
/* rgb */ color: rgb(61, 101, 212);
/* oklch */ color: oklch(54.0% 0.177 265.8);

Tailwind

colors: {
  custom: {
    50: '#8590e2',
    500: '#3d65d4',
    950: '#000000',
  },
}

SCSS

$custom: #3d65d4;
$custom-light: #8590e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d65d4",
  "rgb": {
    "r": 61,
    "g": 101,
    "b": 212
  },
  "hsl": {
    "h": 224.106,
    "s": 63.713,
    "l": 53.529
  },
  "oklch": {
    "l": 0.54043,
    "c": 0.1769,
    "h": 265.8
  },
  "luminance": 0.15053
}

Semantic roles & 50–950 ramp

primary

#3D65D4

secondary

#D7C696

accent

#BB41E7

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3D65D4

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

Preview Lab → · Contrast checker → · Palette generator →