#3D67BB#3D67BB

#3D67BB is a mid, vivid blue. Relative luminance 0.143; OKLCH L 52.7% C 0.140 H 262.6°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#3D67BB
RGB	rgb(61, 103, 187)
HSL	hsl(220, 51%, 49%)
HSV	hsv(220, 67%, 73%)
CMYK	cmyk(67.4%, 44.9%, 0%, 26.7%)
CIE-LAB	lab(44.63, 13.24, -48.66)
CIE-LCH	lch(44.63, 50.43, 285.23°)
OKLab	oklab(52.71% -0.0181 -0.1391)
OKLCH	oklch(52.71% 0.14 262.6)
XYZ	xyz(15.7412, 14.2789, 48.9306)
Luminance	0.1428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D67BB #BB913D

analogous

#3DA6BB #3D67BB #523DBB

triadic

#3D67BB #BB3D67 #67BB3D

tetradic

#3D67BB #BB3DA6 #BB913D #3DBB52

square

#3D67BB #BB3DA6 #BB913D #3DBB52

split-complementary

#3D67BB #BB523D #A6BB3D

monochromatic

#1F345F #2E4E8D #3D67BB #688ACE #96ADDD

Accessibility & contrast

On white

5.45

#3D67BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#3D67BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D67BB

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D67BB	#FFFFFF	#000000	##FFFFFF
##3D67BB	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E70BE

Deuteranopia (green-blind)

#2764B9

Tritanopia (blue-blind)

#007A88

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3d67bb;
/* rgb */ color: rgb(61, 103, 187);
/* oklch */ color: oklch(52.7% 0.140 262.6);

Tailwind

colors: {
  custom: {
    50: '#8091d0',
    500: '#3d67bb',
    950: '#000000',
  },
}

SCSS

$custom: #3d67bb;
$custom-light: #8091d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d67bb",
  "rgb": {
    "r": 61,
    "g": 103,
    "b": 187
  },
  "hsl": {
    "h": 220,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.52705,
    "c": 0.14028,
    "h": 262.6
  },
  "luminance": 0.1428
}

Semantic roles & 50–950 ramp

primary

#3D67BB

secondary

#C8B48C

accent

#AB4EDA

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3D67BB

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

Preview Lab → · Contrast checker → · Palette generator →