#3D67CB#3D67CB

#3D67CB is a mid, vivid blue. Relative luminance 0.150; OKLCH L 53.8% C 0.162 H 264.4°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#3D67CB
RGB	rgb(61, 103, 203)
HSL	hsl(222, 58%, 52%)
HSV	hsv(222, 70%, 80%)
CMYK	cmyk(70%, 49.3%, 0%, 20.4%)
CIE-LAB	lab(45.64, 19.04, -56.28)
CIE-LCH	lch(45.64, 59.41, 288.69°)
OKLab	oklab(53.8% -0.0157 -0.1615)
OKLCH	oklch(53.8% 0.162 264.4)
XYZ	xyz(17.5504, 15.0026, 58.4592)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D67CB #CBA13D

analogous

#3DAECB #3D67CB #5A3DCB

triadic

#3D67CB #CB3D67 #67CB3D

tetradic

#3D67CB #CB3DAE #CBA13D #3DCB5A

square

#3D67CB #CB3DAE #CBA13D #3DCB5A

split-complementary

#3D67CB #CB5A3D #AECB3D

monochromatic

#1E3670 #2B4DA0 #3D67CB #6D8DD8 #9EB3E5

Accessibility & contrast

On white

5.25

#3D67CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#3D67CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D67CB

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D67CB	#FFFFFF	#000000	##FFFFFF
##3D67CB	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E73CF

Deuteranopia (green-blind)

#0066C9

Tritanopia (blue-blind)

#007F8F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3d67cb;
/* rgb */ color: rgb(61, 103, 203);
/* oklch */ color: oklch(53.8% 0.162 264.4);

Tailwind

colors: {
  custom: {
    50: '#8391db',
    500: '#3d67cb',
    950: '#000000',
  },
}

SCSS

$custom: #3d67cb;
$custom-light: #8391db;
$custom-dark: #000000;

JSON

{
  "hex": "#3d67cb",
  "rgb": {
    "r": 61,
    "g": 103,
    "b": 203
  },
  "hsl": {
    "h": 222.254,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.538,
    "c": 0.1623,
    "h": 264.4
  },
  "luminance": 0.15004
}

Semantic roles & 50–950 ramp

primary

#3D67CB

secondary

#D1BF93

accent

#B347E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3D67CB

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

Preview Lab → · Contrast checker → · Palette generator →