#3B69BD#3B69BD

#3B69BD is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.2% C 0.141 H 261.3°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#3B69BD
RGB	rgb(59, 105, 189)
HSL	hsl(219, 52%, 49%)
HSV	hsv(219, 69%, 74%)
CMYK	cmyk(68.8%, 44.4%, 0%, 25.9%)
CIE-LAB	lab(45.23, 12.38, -48.87)
CIE-LCH	lch(45.23, 50.41, 284.21°)
OKLab	oklab(53.18% -0.0213 -0.1397)
OKLCH	oklch(53.18% 0.141 261.3)
XYZ	xyz(16.0372, 14.7055, 50.1275)
Luminance	0.1471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B69BD #BD8F3B

analogous

#3BAABD #3B69BD #4E3BBD

triadic

#3B69BD #BD3B69 #69BD3B

tetradic

#3B69BD #BD3BAA #BD8F3B #3BBD4E

square

#3B69BD #BD3BAA #BD8F3B #3BBD4E

split-complementary

#3B69BD #BD4E3B #AABD3B

monochromatic

#1E3560 #2C4F8E #3B69BD #668BCF #95AFDE

Accessibility & contrast

On white

5.33

#3B69BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#3B69BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B69BD

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B69BD	#FFFFFF	#000000	##FFFFFF
##3B69BD	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4071C0

Deuteranopia (green-blind)

#2865BB

Tritanopia (blue-blind)

#007C8A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3b69bd;
/* rgb */ color: rgb(59, 105, 189);
/* oklch */ color: oklch(53.2% 0.141 261.3);

Tailwind

colors: {
  custom: {
    50: '#8093d1',
    500: '#3b69bd',
    950: '#000000',
  },
}

SCSS

$custom: #3b69bd;
$custom-light: #8093d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3b69bd",
  "rgb": {
    "r": 59,
    "g": 105,
    "b": 189
  },
  "hsl": {
    "h": 218.769,
    "s": 52.419,
    "l": 48.627
  },
  "oklch": {
    "l": 0.5318,
    "c": 0.14134,
    "h": 261.3
  },
  "luminance": 0.14707
}

Semantic roles & 50–950 ramp

primary

#3B69BD

secondary

#C9B38B

accent

#A94CDC

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #3B69BD

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

Preview Lab → · Contrast checker → · Palette generator →