#3D4EC2#3D4EC2

#3D4EC2 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.2% C 0.181 H 271.5°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#3D4EC2
RGB	rgb(61, 78, 194)
HSL	hsl(232, 52%, 50%)
HSV	hsv(232, 69%, 76%)
CMYK	cmyk(68.6%, 59.8%, 0%, 23.9%)
CIE-LAB	lab(38.44, 31.81, -62.74)
CIE-LCH	lch(38.44, 70.34, 296.88°)
OKLab	oklab(48.18% 0.0046 -0.1809)
OKLCH	oklch(48.18% 0.181 271.5)
XYZ	xyz(14.3832, 10.3345, 52.2652)
Luminance	0.1034 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4EC2 #C2B13D

analogous

#3D90C2 #3D4EC2 #6F3DC2

triadic

#3D4EC2 #C23D4E #4EC23D

tetradic

#3D4EC2 #C23D90 #C2B13D #3DC26F

square

#3D4EC2 #C23D90 #C2B13D #3DC26F

split-complementary

#3D4EC2 #C26F3D #90C23D

monochromatic

#202965 #2E3B93 #3D4EC2 #6C78D1 #9AA3DF

Accessibility & contrast

On white

6.85

#3D4EC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#3D4EC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D4EC2

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4EC2	#FFFFFF	#000000	##FFFFFF
##3D4EC2	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C6

Deuteranopia (green-blind)

#0055C0

Tritanopia (blue-blind)

#006B80

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3d4ec2;
/* rgb */ color: rgb(61, 78, 194);
/* oklch */ color: oklch(48.2% 0.181 271.5);

Tailwind

colors: {
  custom: {
    50: '#837fd5',
    500: '#3d4ec2',
    950: '#000000',
  },
}

SCSS

$custom: #3d4ec2;
$custom-light: #837fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4ec2",
  "rgb": {
    "r": 61,
    "g": 78,
    "b": 194
  },
  "hsl": {
    "h": 232.331,
    "s": 52.157,
    "l": 50
  },
  "oklch": {
    "l": 0.48175,
    "c": 0.18095,
    "h": 271.5
  },
  "luminance": 0.10336
}

Semantic roles & 50–950 ramp

primary

#3D4EC2

secondary

#CBC490

accent

#C94CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3D4EC2

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

Preview Lab → · Contrast checker → · Palette generator →