#4464BC#4464BC

#4464BC is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.5% C 0.143 H 266.5°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4464BC
RGB	rgb(68, 100, 188)
HSL	hsl(224, 47%, 50%)
HSV	hsv(224, 64%, 74%)
CMYK	cmyk(63.8%, 46.8%, 0%, 26.3%)
CIE-LAB	lab(44.19, 16.71, -49.92)
CIE-LCH	lch(44.19, 52.64, 288.50°)
OKLab	oklab(52.48% -0.0087 -0.1427)
OKLCH	oklch(52.48% 0.143 266.5)
XYZ	xyz(16.0150, 13.9727, 49.4202)
Luminance	0.1397 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4464BC #BC9C44

analogous

#44A0BC #4464BC #6044BC

triadic

#4464BC #BC4464 #64BC44

tetradic

#4464BC #BC44A0 #BC9C44 #44BC60

square

#4464BC #BC44A0 #BC9C44 #44BC60

split-complementary

#4464BC #BC6044 #A0BC44

monochromatic

#233462 #334C8F #4464BC #7189CC #9EAFDC

Accessibility & contrast

On white

5.53

#4464BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#4464BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4464BC

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4464BC	#FFFFFF	#000000	##FFFFFF
##4464BC	1.00	5.53	3.79	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#386EBF

Deuteranopia (green-blind)

#2263BA

Tritanopia (blue-blind)

#007887

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4464bc;
/* rgb */ color: rgb(68, 100, 188);
/* oklch */ color: oklch(52.5% 0.143 266.5);

Tailwind

colors: {
  custom: {
    50: '#848fd1',
    500: '#4464bc',
    950: '#000000',
  },
}

SCSS

$custom: #4464bc;
$custom-light: #848fd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4464bc",
  "rgb": {
    "r": 68,
    "g": 100,
    "b": 188
  },
  "hsl": {
    "h": 224,
    "s": 47.244,
    "l": 50.196
  },
  "oklch": {
    "l": 0.52482,
    "c": 0.143,
    "h": 266.5
  },
  "luminance": 0.13974
}

Semantic roles & 50–950 ramp

primary

#4464BC

secondary

#C9BA93

accent

#B351D7

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4464BC

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

Preview Lab → · Contrast checker → · Palette generator →