#4955CA#4955CA

#4955CA is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.8% C 0.180 H 273.7°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#4955CA
RGB	rgb(73, 85, 202)
HSL	hsl(234, 55%, 54%)
HSV	hsv(234, 64%, 79%)
CMYK	cmyk(63.9%, 57.9%, 0%, 20.8%)
CIE-LAB	lab(41.49, 31.96, -62.38)
CIE-LCH	lch(41.49, 70.09, 297.13°)
OKLab	oklab(50.83% 0.0116 -0.1795)
OKLCH	oklch(50.83% 0.18 273.7)
XYZ	xyz(16.6533, 12.1763, 57.3383)
Luminance	0.1218 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4955CA #CABE49

analogous

#4996CA #4955CA #7E49CA

triadic

#4955CA #CA4955 #55CA49

tetradic

#4955CA #CA4996 #CABE49 #49CA7E

square

#4955CA #CA4996 #CABE49 #49CA7E

split-complementary

#4955CA #CA7E49 #96CA49

monochromatic

#222A76 #303BA6 #4955CA #7881D8 #A8AEE6

Accessibility & contrast

On white

6.11

#4955CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#4955CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4955CA

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4955CA	#FFFFFF	#000000	##FFFFFF
##4955CA	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CE

Deuteranopia (green-blind)

#005CC8

Tritanopia (blue-blind)

#007187

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4955ca;
/* rgb */ color: rgb(73, 85, 202);
/* oklch */ color: oklch(50.8% 0.180 273.7);

Tailwind

colors: {
  custom: {
    50: '#8984db',
    500: '#4955ca',
    950: '#000000',
  },
}

SCSS

$custom: #4955ca;
$custom-light: #8984db;
$custom-dark: #000000;

JSON

{
  "hex": "#4955ca",
  "rgb": {
    "r": 73,
    "g": 85,
    "b": 202
  },
  "hsl": {
    "h": 234.419,
    "s": 54.894,
    "l": 53.922
  },
  "oklch": {
    "l": 0.50825,
    "c": 0.17983,
    "h": 273.7
  },
  "luminance": 0.12178
}

Semantic roles & 50–950 ramp

primary

#4955CA

secondary

#D3CE9C

accent

#D04ADE

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4955CA

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

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