#4C5FC4#4C5FC4

#4C5FC4 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.5% C 0.158 H 271.9°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#4C5FC4
RGB	rgb(76, 95, 196)
HSL	hsl(231, 50%, 53%)
HSV	hsv(231, 61%, 77%)
CMYK	cmyk(61.2%, 51.5%, 0%, 23.1%)
CIE-LAB	lab(43.81, 24.11, -55.16)
CIE-LCH	lch(43.81, 60.20, 293.61°)
OKLab	oklab(52.47% 0.0052 -0.158)
OKLCH	oklch(52.47% 0.158 271.9)
XYZ	xyz(17.0332, 13.7050, 53.9616)
Luminance	0.1371 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5FC4 #C4B14C

analogous

#4C9BC4 #4C5FC4 #754CC4

triadic

#4C5FC4 #C44C5F #5FC44C

tetradic

#4C5FC4 #C44C9B #C4B14C #4CC475

square

#4C5FC4 #C44C9B #C4B14C #4CC475

split-complementary

#4C5FC4 #C4754C #9BC44C

monochromatic

#253171 #34459F #4C5FC4 #7A88D3 #A8B1E2

Accessibility & contrast

On white

5.61

#4C5FC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#4C5FC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5FC4

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5FC4	#FFFFFF	#000000	##FFFFFF
##4C5FC4	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#256DC8

Deuteranopia (green-blind)

#0062C2

Tritanopia (blue-blind)

#007688

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4c5fc4;
/* rgb */ color: rgb(76, 95, 196);
/* oklch */ color: oklch(52.5% 0.158 271.9);

Tailwind

colors: {
  custom: {
    50: '#898cd6',
    500: '#4c5fc4',
    950: '#000000',
  },
}

SCSS

$custom: #4c5fc4;
$custom-light: #898cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5fc4",
  "rgb": {
    "r": 76,
    "g": 95,
    "b": 196
  },
  "hsl": {
    "h": 230.5,
    "s": 50.42,
    "l": 53.333
  },
  "oklch": {
    "l": 0.52471,
    "c": 0.15811,
    "h": 271.9
  },
  "luminance": 0.13706
}

Semantic roles & 50–950 ramp

primary

#4C5FC4

secondary

#D0C89C

accent

#C44EDA

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0D0C14

muted

#7D7D83

Preview Lab

Preview with #4C5FC4

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

Preview Lab → · Contrast checker → · Palette generator →