#4963AC#4963AC

#4963AC is a mid, moderate blue. Relative luminance 0.133; OKLCH L 51.5% C 0.120 H 267.4°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4963AC
RGB	rgb(73, 99, 172)
HSL	hsl(224, 40%, 48%)
HSV	hsv(224, 58%, 67%)
CMYK	cmyk(57.6%, 42.4%, 0%, 32.5%)
CIE-LAB	lab(43.24, 12.77, -42.08)
CIE-LCH	lch(43.24, 43.97, 286.88°)
OKLab	oklab(51.52% -0.0055 -0.1196)
OKLCH	oklch(51.52% 0.12 267.4)
XYZ	xyz(14.6534, 13.3176, 40.8201)
Luminance	0.1332 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4963AC #AC9249

analogous

#4994AC #4963AC #6049AC

triadic

#4963AC #AC4963 #63AC49

tetradic

#4963AC #AC4994 #AC9249 #49AC60

square

#4963AC #AC4994 #AC9249 #49AC60

split-complementary

#4963AC #AC6049 #94AC49

monochromatic

#253256 #374A81 #4963AC #7086C2 #9BAAD5

Accessibility & contrast

On white

5.73

#4963AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#4963AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4963AC

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4963AC	#FFFFFF	#000000	##FFFFFF
##4963AC	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436BAF

Deuteranopia (green-blind)

#3762AA

Tritanopia (blue-blind)

#01737F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4963ac;
/* rgb */ color: rgb(73, 99, 172);
/* oklch */ color: oklch(51.5% 0.120 267.4);

Tailwind

colors: {
  custom: {
    50: '#848fc5',
    500: '#4963ac',
    950: '#000000',
  },
}

SCSS

$custom: #4963ac;
$custom-light: #848fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4963ac",
  "rgb": {
    "r": 73,
    "g": 99,
    "b": 172
  },
  "hsl": {
    "h": 224.242,
    "s": 40.408,
    "l": 48.039
  },
  "oklch": {
    "l": 0.51515,
    "c": 0.11975,
    "h": 267.4
  },
  "luminance": 0.13319
}

Semantic roles & 50–950 ramp

primary

#4963AC

secondary

#C1B490

accent

#B158D0

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4963AC

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

Preview Lab → · Contrast checker → · Palette generator →