#3D65C1#3D65C1

#3D65C1 is a mid, vivid blue. Relative luminance 0.141; OKLCH L 52.7% C 0.151 H 264.2°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#3D65C1
RGB	rgb(61, 101, 193)
HSL	hsl(222, 52%, 50%)
HSV	hsv(222, 68%, 76%)
CMYK	cmyk(68.4%, 47.7%, 0%, 24.3%)
CIE-LAB	lab(44.44, 16.69, -52.43)
CIE-LCH	lch(44.44, 55.03, 287.65°)
OKLab	oklab(52.68% -0.0152 -0.1502)
OKLCH	oklch(52.68% 0.151 264.2)
XYZ	xyz(16.2004, 14.1481, 52.3188)
Luminance	0.1415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D65C1 #C1993D

analogous

#3DA7C1 #3D65C1 #573DC1

triadic

#3D65C1 #C13D65 #65C13D

tetradic

#3D65C1 #C13DA7 #C1993D #3DC157

square

#3D65C1 #C13DA7 #C1993D #3DC157

split-complementary

#3D65C1 #C1573D #A7C13D

monochromatic

#203464 #2E4D92 #3D65C1 #6B8AD0 #99AFDF

Accessibility & contrast

On white

5.48

#3D65C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#3D65C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D65C1

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D65C1	#FFFFFF	#000000	##FFFFFF
##3D65C1	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3470C4

Deuteranopia (green-blind)

#1563BF

Tritanopia (blue-blind)

#007A8A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3d65c1;
/* rgb */ color: rgb(61, 101, 193);
/* oklch */ color: oklch(52.7% 0.151 264.2);

Tailwind

colors: {
  custom: {
    50: '#8190d4',
    500: '#3d65c1',
    950: '#000000',
  },
}

SCSS

$custom: #3d65c1;
$custom-light: #8190d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d65c1",
  "rgb": {
    "r": 61,
    "g": 101,
    "b": 193
  },
  "hsl": {
    "h": 221.818,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.52682,
    "c": 0.15102,
    "h": 264.2
  },
  "luminance": 0.1415
}

Semantic roles & 50–950 ramp

primary

#3D65C1

secondary

#CBB98F

accent

#B04CDB

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #3D65C1

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

Preview Lab → · Contrast checker → · Palette generator →