#3D65DA#3D65DA

#3D65DA is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.5% C 0.185 H 266.1°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#3D65DA
RGB	rgb(61, 101, 218)
HSL	hsl(225, 68%, 55%)
HSV	hsv(225, 72%, 85%)
CMYK	cmyk(72%, 53.7%, 0%, 14.5%)
CIE-LAB	lab(46.12, 25.75, -64.07)
CIE-LCH	lch(46.12, 69.05, 291.90°)
OKLab	oklab(54.49% -0.0125 -0.1845)
OKLCH	oklch(54.49% 0.185 266.1)
XYZ	xyz(19.2286, 15.3594, 68.2673)
Luminance	0.1536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D65DA #DAB23D

analogous

#3DB4DA #3D65DA #633DDA

triadic

#3D65DA #DA3D65 #65DA3D

tetradic

#3D65DA #DA3DB4 #DAB23D #3DDA63

square

#3D65DA #DA3DB4 #DAB23D #3DDA63

split-complementary

#3D65DA #DA633D #B4DA3D

monochromatic

#193484 #2349B7 #3D65DA #708EE4 #A4B7EE

Accessibility & contrast

On white

5.16

#3D65DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#3D65DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D65DA

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D65DA	#FFFFFF	#000000	##FFFFFF
##3D65DA	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0175DE

Deuteranopia (green-blind)

#0066D8

Tritanopia (blue-blind)

#008196

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3d65da;
/* rgb */ color: rgb(61, 101, 218);
/* oklch */ color: oklch(54.5% 0.185 266.1);

Tailwind

colors: {
  custom: {
    50: '#8690e6',
    500: '#3d65da',
    950: '#000000',
  },
}

SCSS

$custom: #3d65da;
$custom-light: #8690e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d65da",
  "rgb": {
    "r": 61,
    "g": 101,
    "b": 218
  },
  "hsl": {
    "h": 224.713,
    "s": 67.965,
    "l": 54.706
  },
  "oklch": {
    "l": 0.54492,
    "c": 0.18492,
    "h": 266.1
  },
  "luminance": 0.15361
}

Semantic roles & 50–950 ramp

primary

#3D65DA

secondary

#DBCA98

accent

#BF3DEB

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #3D65DA

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

Preview Lab → · Contrast checker → · Palette generator →