#3463BF#3463BF

#3463BF is a mid, vivid blue. Relative luminance 0.134; OKLCH L 51.7% C 0.154 H 262.1°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#3463BF
RGB	rgb(52, 99, 191)
HSL	hsl(220, 57%, 48%)
HSV	hsv(220, 73%, 75%)
CMYK	cmyk(72.8%, 48.2%, 0%, 25.1%)
CIE-LAB	lab(43.38, 15.92, -53.01)
CIE-LCH	lch(43.38, 55.35, 286.71°)
OKLab	oklab(51.72% -0.021 -0.1521)
OKLCH	oklch(51.72% 0.154 262.1)
XYZ	xyz(15.2786, 13.4137, 51.0640)
Luminance	0.1341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3463BF #BF9034

analogous

#34A9BF #3463BF #4A34BF

triadic

#3463BF #BF3463 #63BF34

tetradic

#3463BF #BF34A9 #BF9034 #34BF4A

square

#3463BF #BF34A9 #BF9034 #34BF4A

split-complementary

#3463BF #BF4A34 #A9BF34

monochromatic

#1A315F #274A8F #3463BF #5D85D3 #8DA9E0

Accessibility & contrast

On white

5.70

#3463BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#3463BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3463BF

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3463BF	#FFFFFF	#000000	##FFFFFF
##3463BF	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#306DC2

Deuteranopia (green-blind)

#0460BD

Tritanopia (blue-blind)

#007988

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3463bf;
/* rgb */ color: rgb(52, 99, 191);
/* oklch */ color: oklch(51.7% 0.154 262.1);

Tailwind

colors: {
  custom: {
    50: '#7d8ed3',
    500: '#3463bf',
    950: '#000000',
  },
}

SCSS

$custom: #3463bf;
$custom-light: #7d8ed3;
$custom-dark: #000000;

JSON

{
  "hex": "#3463bf",
  "rgb": {
    "r": 52,
    "g": 99,
    "b": 191
  },
  "hsl": {
    "h": 219.712,
    "s": 57.202,
    "l": 47.647
  },
  "oklch": {
    "l": 0.51721,
    "c": 0.15358,
    "h": 262.1
  },
  "luminance": 0.13415
}

Semantic roles & 50–950 ramp

primary

#3463BF

secondary

#CAB384

accent

#AD47E0

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3463BF

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

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