#3466BF#3466BF

#3466BF is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.4% C 0.150 H 260.9°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#3466BF
RGB	rgb(52, 102, 191)
HSL	hsl(218, 57%, 48%)
HSV	hsv(218, 73%, 75%)
CMYK	cmyk(72.8%, 46.6%, 0%, 25.1%)
CIE-LAB	lab(44.22, 13.99, -51.65)
CIE-LCH	lch(44.22, 53.51, 285.16°)
OKLab	oklab(52.37% -0.0237 -0.1481)
OKLCH	oklch(52.37% 0.15 260.9)
XYZ	xyz(15.5681, 13.9927, 51.1605)
Luminance	0.1399 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3466BF #BF8D34

analogous

#34ACBF #3466BF #4734BF

triadic

#3466BF #BF3466 #66BF34

tetradic

#3466BF #BF34AC #BF8D34 #34BF47

square

#3466BF #BF34AC #BF8D34 #34BF47

split-complementary

#3466BF #BF4734 #ACBF34

monochromatic

#1A335F #274C8F #3466BF #5D88D3 #8DABE0

Accessibility & contrast

On white

5.53

#3466BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#3466BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3466BF

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3466BF	#FFFFFF	#000000	##FFFFFF
##3466BF	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#376FC2

Deuteranopia (green-blind)

#1663BD

Tritanopia (blue-blind)

#007B89

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3466bf;
/* rgb */ color: rgb(52, 102, 191);
/* oklch */ color: oklch(52.4% 0.150 260.9);

Tailwind

colors: {
  custom: {
    50: '#7d91d3',
    500: '#3466bf',
    950: '#000000',
  },
}

SCSS

$custom: #3466bf;
$custom-light: #7d91d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3466bf",
  "rgb": {
    "r": 52,
    "g": 102,
    "b": 191
  },
  "hsl": {
    "h": 218.417,
    "s": 57.202,
    "l": 47.647
  },
  "oklch": {
    "l": 0.52368,
    "c": 0.14997,
    "h": 260.9
  },
  "luminance": 0.13994
}

Semantic roles & 50–950 ramp

primary

#3466BF

secondary

#CAB184

accent

#A947E0

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3466BF

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

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