#4963D4#4963D4

#4963D4 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.2% C 0.176 H 269.9°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#4963D4
RGB	rgb(73, 99, 212)
HSL	hsl(229, 62%, 56%)
HSV	hsv(229, 66%, 83%)
CMYK	cmyk(65.6%, 53.3%, 0%, 16.9%)
CIE-LAB	lab(45.76, 26.60, -61.21)
CIE-LCH	lch(45.76, 66.74, 293.49°)
OKLab	oklab(54.24% -0.0004 -0.1759)
OKLCH	oklch(54.24% 0.176 269.9)
XYZ	xyz(19.0891, 15.0919, 64.1816)
Luminance	0.1509 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4963D4 #D4BA49

analogous

#49A8D4 #4963D4 #7449D4

triadic

#4963D4 #D44963 #63D449

tetradic

#4963D4 #D449A8 #D4BA49 #49D474

square

#4963D4 #D449A8 #D4BA49 #49D474

split-complementary

#4963D4 #D47449 #A8D449

monochromatic

#1F3284 #2B45B5 #4963D4 #7B8DE0 #ACB8EB

Accessibility & contrast

On white

5.23

#4963D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#4963D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4963D4

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4963D4	#FFFFFF	#000000	##FFFFFF
##4963D4	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1373D8

Deuteranopia (green-blind)

#0066D2

Tritanopia (blue-blind)

#007E92

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4963d4;
/* rgb */ color: rgb(73, 99, 212);
/* oklch */ color: oklch(54.2% 0.176 269.9);

Tailwind

colors: {
  custom: {
    50: '#8a8fe2',
    500: '#4963d4',
    950: '#000000',
  },
}

SCSS

$custom: #4963d4;
$custom-light: #8a8fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#4963d4",
  "rgb": {
    "r": 73,
    "g": 99,
    "b": 212
  },
  "hsl": {
    "h": 228.777,
    "s": 61.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.54243,
    "c": 0.17586,
    "h": 269.9
  },
  "luminance": 0.15094
}

Semantic roles & 50–950 ramp

primary

#4963D4

secondary

#D9CEA0

accent

#C743E5

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4963D4

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

Preview Lab → · Contrast checker → · Palette generator →