#4955D3#4955D3

#4955D3 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.5% C 0.192 H 273.4°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#4955D3
RGB	rgb(73, 85, 211)
HSL	hsl(235, 61%, 56%)
HSV	hsv(235, 65%, 83%)
CMYK	cmyk(65.4%, 59.7%, 0%, 17.3%)
CIE-LAB	lab(42.18, 35.03, -66.45)
CIE-LCH	lch(42.18, 75.12, 297.80°)
OKLab	oklab(51.54% 0.0115 -0.1914)
OKLCH	oklch(51.54% 0.192 273.4)
XYZ	xyz(17.7501, 12.6150, 63.1149)
Luminance	0.1262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4955D3 #D3C749

analogous

#499AD3 #4955D3 #8249D3

triadic

#4955D3 #D34955 #55D349

tetradic

#4955D3 #D3499A #D3C749 #49D382

square

#4955D3 #D3499A #D3C749 #49D382

split-complementary

#4955D3 #D38249 #9AD349

monochromatic

#1F2882 #2B37B3 #4955D3 #7A83DF #ACB1EB

Accessibility & contrast

On white

5.96

#4955D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#4955D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4955D3

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4955D3	#FFFFFF	#000000	##FFFFFF
##4955D3	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD7

Deuteranopia (green-blind)

#005DD1

Tritanopia (blue-blind)

#00748C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4955d3;
/* rgb */ color: rgb(73, 85, 211);
/* oklch */ color: oklch(51.5% 0.192 273.4);

Tailwind

colors: {
  custom: {
    50: '#8b85e1',
    500: '#4955d3',
    950: '#000000',
  },
}

SCSS

$custom: #4955d3;
$custom-light: #8b85e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4955d3",
  "rgb": {
    "r": 73,
    "g": 85,
    "b": 211
  },
  "hsl": {
    "h": 234.783,
    "s": 61.062,
    "l": 55.686
  },
  "oklch": {
    "l": 0.51545,
    "c": 0.19178,
    "h": 273.4
  },
  "luminance": 0.12617
}

Semantic roles & 50–950 ramp

primary

#4955D3

secondary

#D9D49F

accent

#D644E4

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4955D3

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

Preview Lab → · Contrast checker → · Palette generator →