#3463BC#3463BC

#3463BC is a mid, vivid blue. Relative luminance 0.133; OKLCH L 51.5% C 0.149 H 261.7°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#3463BC
RGB	rgb(52, 99, 188)
HSL	hsl(219, 57%, 47%)
HSV	hsv(219, 72%, 74%)
CMYK	cmyk(72.3%, 47.3%, 0%, 26.3%)
CIE-LAB	lab(43.19, 14.80, -51.58)
CIE-LCH	lch(43.19, 53.66, 286.01°)
OKLab	oklab(51.51% -0.0215 -0.1479)
OKLCH	oklch(51.51% 0.149 261.7)
XYZ	xyz(14.9519, 13.2830, 49.3431)
Luminance	0.1328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3463BC #BC8D34

analogous

#34A7BC #3463BC #4934BC

triadic

#3463BC #BC3463 #63BC34

tetradic

#3463BC #BC34A7 #BC8D34 #34BC49

square

#3463BC #BC34A7 #BC8D34 #34BC49

split-complementary

#3463BC #BC4934 #A7BC34

monochromatic

#19315C #274A8C #3463BC #5B84D2 #8BA8DF

Accessibility & contrast

On white

5.74

#3463BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#3463BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3463BC

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3463BC	#FFFFFF	#000000	##FFFFFF
##3463BC	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#336DBF

Deuteranopia (green-blind)

#1060BA

Tritanopia (blue-blind)

#007886

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3463bc;
/* rgb */ color: rgb(52, 99, 188);
/* oklch */ color: oklch(51.5% 0.149 261.7);

Tailwind

colors: {
  custom: {
    50: '#7d8ed1',
    500: '#3463bc',
    950: '#000000',
  },
}

SCSS

$custom: #3463bc;
$custom-light: #7d8ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#3463bc",
  "rgb": {
    "r": 52,
    "g": 99,
    "b": 188
  },
  "hsl": {
    "h": 219.265,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.51511,
    "c": 0.14946,
    "h": 261.7
  },
  "luminance": 0.13285
}

Semantic roles & 50–950 ramp

primary

#3463BC

secondary

#C9B183

accent

#AB48E0

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3463BC

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

Preview Lab → · Contrast checker → · Palette generator →