#4964DB#4964DB

#4964DB is a mid, vivid blue. Relative luminance 0.156; OKLCH L 55.0% C 0.184 H 269.7°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#4964DB
RGB	rgb(73, 100, 219)
HSL	hsl(229, 67%, 57%)
HSV	hsv(229, 67%, 86%)
CMYK	cmyk(66.7%, 54.3%, 0%, 14.1%)
CIE-LAB	lab(46.50, 28.41, -63.99)
CIE-LCH	lch(46.50, 70.02, 293.94°)
OKLab	oklab(54.96% -0.0009 -0.184)
OKLCH	oklch(54.96% 0.184 269.7)
XYZ	xyz(20.0867, 15.6434, 68.9650)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4964DB #DBC049

analogous

#49ADDB #4964DB #7749DB

triadic

#4964DB #DB4964 #64DB49

tetradic

#4964DB #DB49AD #DBC049 #49DB77

square

#4964DB #DB49AD #DBC049 #49DB77

split-complementary

#4964DB #DB7749 #ADDB49

monochromatic

#1C318E #2643C1 #4964DB #7C90E5 #AFBBEF

Accessibility & contrast

On white

5.09

#4964DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#4964DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4964DB

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4964DB	#FFFFFF	#000000	##FFFFFF
##4964DB	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075DF

Deuteranopia (green-blind)

#0068D9

Tritanopia (blue-blind)

#008196

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4964db;
/* rgb */ color: rgb(73, 100, 219);
/* oklch */ color: oklch(55.0% 0.184 269.7);

Tailwind

colors: {
  custom: {
    50: '#8c8fe7',
    500: '#4964db',
    950: '#000000',
  },
}

SCSS

$custom: #4964db;
$custom-light: #8c8fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#4964db",
  "rgb": {
    "r": 73,
    "g": 100,
    "b": 219
  },
  "hsl": {
    "h": 228.904,
    "s": 66.972,
    "l": 57.255
  },
  "oklch": {
    "l": 0.54956,
    "c": 0.18404,
    "h": 269.7
  },
  "luminance": 0.15645
}

Semantic roles & 50–950 ramp

primary

#4964DB

secondary

#DDD3A2

accent

#CA3EEA

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4964DB

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

Preview Lab → · Contrast checker → · Palette generator →