#4963AD#4963AD

#4963AD is a mid, vivid blue. Relative luminance 0.134; OKLCH L 51.6% C 0.121 H 267.5°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#4963AD
RGB	rgb(73, 99, 173)
HSL	hsl(224, 41%, 48%)
HSV	hsv(224, 58%, 68%)
CMYK	cmyk(57.8%, 42.8%, 0%, 32.2%)
CIE-LAB	lab(43.30, 13.11, -42.57)
CIE-LCH	lch(43.30, 44.55, 287.11°)
OKLab	oklab(51.58% -0.0053 -0.1211)
OKLCH	oklch(51.58% 0.121 267.5)
XYZ	xyz(14.7498, 13.3561, 41.3278)
Luminance	0.1336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4963AD #AD9349

analogous

#4995AD #4963AD #6149AD

triadic

#4963AD #AD4963 #63AD49

tetradic

#4963AD #AD4995 #AD9349 #49AD61

square

#4963AD #AD4995 #AD9349 #49AD61

split-complementary

#4963AD #AD6149 #95AD49

monochromatic

#253257 #374A82 #4963AD #7086C3 #9BAAD5

Accessibility & contrast

On white

5.72

#4963AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#4963AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4963AD

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4963AD	#FFFFFF	#000000	##FFFFFF
##4963AD	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436BB0

Deuteranopia (green-blind)

#3662AB

Tritanopia (blue-blind)

#00737F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4963ad;
/* rgb */ color: rgb(73, 99, 173);
/* oklch */ color: oklch(51.6% 0.121 267.5);

Tailwind

colors: {
  custom: {
    50: '#848fc6',
    500: '#4963ad',
    950: '#000000',
  },
}

SCSS

$custom: #4963ad;
$custom-light: #848fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#4963ad",
  "rgb": {
    "r": 73,
    "g": 99,
    "b": 173
  },
  "hsl": {
    "h": 224.4,
    "s": 40.65,
    "l": 48.235
  },
  "oklch": {
    "l": 0.51577,
    "c": 0.12119,
    "h": 267.5
  },
  "luminance": 0.13357
}

Semantic roles & 50–950 ramp

primary

#4963AD

secondary

#C1B590

accent

#B157D1

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4963AD

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

Preview Lab → · Contrast checker → · Palette generator →