#3469BB#3469BB

#3469BB is a mid, vivid blue. Relative luminance 0.144; OKLCH L 52.8% C 0.141 H 258.9°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#3469BB
RGB	rgb(52, 105, 187)
HSL	hsl(216, 56%, 47%)
HSV	hsv(216, 72%, 73%)
CMYK	cmyk(72.2%, 43.9%, 0%, 26.7%)
CIE-LAB	lab(44.83, 10.59, -48.36)
CIE-LCH	lch(44.83, 49.51, 282.35°)
OKLab	oklab(52.76% -0.027 -0.1384)
OKLCH	oklch(52.76% 0.141 258.9)
XYZ	xyz(15.4341, 14.4194, 48.9739)
Luminance	0.1442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3469BB #BB8634

analogous

#34ADBB #3469BB #4234BB

triadic

#3469BB #BB3469 #69BB34

tetradic

#3469BB #BB34AD #BB8634 #34BB42

square

#3469BB #BB34AD #BB8634 #34BB42

split-complementary

#3469BB #BB4234 #ADBB34

monochromatic

#19335B #274E8B #3469BB #5B89D1 #8BACDF

Accessibility & contrast

On white

5.41

#3469BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#3469BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3469BB

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3469BB	#FFFFFF	#000000	##FFFFFF
##3469BB	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4171BE

Deuteranopia (green-blind)

#2864B9

Tritanopia (blue-blind)

#007C89

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3469bb;
/* rgb */ color: rgb(52, 105, 187);
/* oklch */ color: oklch(52.8% 0.141 258.9);

Tailwind

colors: {
  custom: {
    50: '#7c93d0',
    500: '#3469bb',
    950: '#000000',
  },
}

SCSS

$custom: #3469bb;
$custom-light: #7c93d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3469bb",
  "rgb": {
    "r": 52,
    "g": 105,
    "b": 187
  },
  "hsl": {
    "h": 216.444,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.52755,
    "c": 0.14098,
    "h": 258.9
  },
  "luminance": 0.14421
}

Semantic roles & 50–950 ramp

primary

#3469BB

secondary

#C9AD82

accent

#A448E0

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #3469BB

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

Preview Lab → · Contrast checker → · Palette generator →