#4955FF#4955FF

#4955FF is a mid, highly saturated blue. Relative luminance 0.151; OKLCH L 55.3% C 0.247 H 272.0°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#4955FF
RGB	rgb(73, 85, 255)
HSL	hsl(236, 100%, 64%)
HSV	hsv(236, 71%, 100%)
CMYK	cmyk(71.4%, 66.7%, 0%, 0%)
CIE-LAB	lab(45.81, 49.77, -85.37)
CIE-LCH	lch(45.81, 98.81, 300.24°)
OKLab	oklab(55.33% 0.0088 -0.2469)
OKLCH	oklch(55.33% 0.247 272)
XYZ	xyz(24.0401, 15.1310, 96.2420)
Luminance	0.1513 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4955FF #FFF349

analogous

#49B0FF #4955FF #9849FF

triadic

#4955FF #FF4955 #55FF49

tetradic

#4955FF #FF49B0 #FFF349 #49FF98

square

#4955FF #FF49B0 #FFF349 #49FF98

split-complementary

#4955FF #FF9849 #B0FF49

monochromatic

#000ECE #0C1CFF #4955FF #868EFF #C3C7FF

Accessibility & contrast

On white

5.22

#4955FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#4955FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4955FF

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4955FF	#FFFFFF	#000000	##FFFFFF
##4955FF	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075FF

Deuteranopia (green-blind)

#0064FC

Tritanopia (blue-blind)

#0083A3

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4955ff;
/* rgb */ color: rgb(73, 85, 255);
/* oklch */ color: oklch(55.3% 0.247 272.0);

Tailwind

colors: {
  custom: {
    50: '#9485ff',
    500: '#4955ff',
    950: '#000000',
  },
}

SCSS

$custom: #4955ff;
$custom-light: #9485ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4955ff",
  "rgb": {
    "r": 73,
    "g": 85,
    "b": 255
  },
  "hsl": {
    "h": 236.044,
    "s": 100,
    "l": 64.314
  },
  "oklch": {
    "l": 0.55327,
    "c": 0.24702,
    "h": 272
  },
  "luminance": 0.15133
}

Semantic roles & 50–950 ramp

primary

#4955FF

secondary

#F1EDB2

accent

#D600E6

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0B18

muted

#7F7C86

Preview Lab

Preview with #4955FF

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

Preview Lab → · Contrast checker → · Palette generator →