#3D65C5#3D65C5

#3D65C5 is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.0% C 0.157 H 264.6°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#3D65C5
RGB	rgb(61, 101, 197)
HSL	hsl(222, 54%, 51%)
HSV	hsv(222, 69%, 77%)
CMYK	cmyk(69%, 48.7%, 0%, 22.7%)
CIE-LAB	lab(44.70, 18.14, -54.33)
CIE-LCH	lch(44.70, 57.28, 288.46°)
OKLab	oklab(52.96% -0.0147 -0.1558)
OKLCH	oklch(52.96% 0.157 264.6)
XYZ	xyz(16.6527, 14.3290, 54.7007)
Luminance	0.1433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D65C5 #C59D3D

analogous

#3DA9C5 #3D65C5 #593DC5

triadic

#3D65C5 #C53D65 #65C53D

tetradic

#3D65C5 #C53DA9 #C59D3D #3DC559

square

#3D65C5 #C53DA9 #C59D3D #3DC559

split-complementary

#3D65C5 #C5593D #A9C53D

monochromatic

#1F3568 #2D4D98 #3D65C5 #6C8AD3 #9BB0E1

Accessibility & contrast

On white

5.43

#3D65C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#3D65C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D65C5

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D65C5	#FFFFFF	#000000	##FFFFFF
##3D65C5	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3070C9

Deuteranopia (green-blind)

#0664C3

Tritanopia (blue-blind)

#007C8B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3d65c5;
/* rgb */ color: rgb(61, 101, 197);
/* oklch */ color: oklch(53.0% 0.157 264.6);

Tailwind

colors: {
  custom: {
    50: '#8290d7',
    500: '#3d65c5',
    950: '#000000',
  },
}

SCSS

$custom: #3d65c5;
$custom-light: #8290d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d65c5",
  "rgb": {
    "r": 61,
    "g": 101,
    "b": 197
  },
  "hsl": {
    "h": 222.353,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.52961,
    "c": 0.15653,
    "h": 264.6
  },
  "luminance": 0.14331
}

Semantic roles & 50–950 ramp

primary

#3D65C5

secondary

#CDBB91

accent

#B24ADD

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #3D65C5

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

Preview Lab → · Contrast checker → · Palette generator →