#3E67BE#3E67BE

#3E67BE is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.0% C 0.144 H 263.3°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#3E67BE
RGB	rgb(62, 103, 190)
HSL	hsl(221, 51%, 49%)
HSV	hsv(221, 67%, 75%)
CMYK	cmyk(67.4%, 45.8%, 0%, 25.5%)
CIE-LAB	lab(44.86, 14.49, -50.03)
CIE-LCH	lch(44.86, 52.09, 286.15°)
OKLab	oklab(52.95% -0.0167 -0.1431)
OKLCH	oklch(52.95% 0.144 263.3)
XYZ	xyz(16.1278, 14.4407, 50.6426)
Luminance	0.1444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E67BE #BE953E

analogous

#3EA7BE #3E67BE #553EBE

triadic

#3E67BE #BE3E67 #67BE3E

tetradic

#3E67BE #BE3EA7 #BE953E #3EBE55

square

#3E67BE #BE3EA7 #BE953E #3EBE55

split-complementary

#3E67BE #BE553E #A7BE3E

monochromatic

#203562 #2F4E90 #3E67BE #6B8BCF #99AFDE

Accessibility & contrast

On white

5.40

#3E67BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#3E67BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E67BE

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E67BE	#FFFFFF	#000000	##FFFFFF
##3E67BE	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C70C1

Deuteranopia (green-blind)

#2365BC

Tritanopia (blue-blind)

#007B89

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3e67be;
/* rgb */ color: rgb(62, 103, 190);
/* oklch */ color: oklch(53.0% 0.144 263.3);

Tailwind

colors: {
  custom: {
    50: '#8191d2',
    500: '#3e67be',
    950: '#000000',
  },
}

SCSS

$custom: #3e67be;
$custom-light: #8191d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e67be",
  "rgb": {
    "r": 62,
    "g": 103,
    "b": 190
  },
  "hsl": {
    "h": 220.781,
    "s": 50.794,
    "l": 49.412
  },
  "oklch": {
    "l": 0.52952,
    "c": 0.14411,
    "h": 263.3
  },
  "luminance": 0.14442
}

Semantic roles & 50–950 ramp

primary

#3E67BE

secondary

#C9B78E

accent

#AD4EDA

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3E67BE

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

Preview Lab → · Contrast checker → · Palette generator →