#4C5CD5#4C5CD5

#4C5CD5 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.2% C 0.185 H 272.7°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4C5CD5
RGB	rgb(76, 92, 213)
HSL	hsl(233, 62%, 57%)
HSV	hsv(233, 64%, 84%)
CMYK	cmyk(64.3%, 56.8%, 0%, 16.5%)
CIE-LAB	lab(44.22, 31.81, -64.26)
CIE-LCH	lch(44.22, 71.71, 296.34°)
OKLab	oklab(53.16% 0.0088 -0.1849)
OKLCH	oklch(53.16% 0.185 272.7)
XYZ	xyz(18.8139, 13.9932, 64.6474)
Luminance	0.1399 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5CD5 #D5C54C

analogous

#4CA1D5 #4C5CD5 #814CD5

triadic

#4C5CD5 #D54C5C #5CD54C

tetradic

#4C5CD5 #D54CA1 #D5C54C #4CD581

square

#4C5CD5 #D54CA1 #D5C54C #4CD581

split-complementary

#4C5CD5 #D5814C #A1D54C

monochromatic

#202C87 #2B3CB9 #4C5CD5 #7E89E1 #AFB6EC

Accessibility & contrast

On white

5.53

#4C5CD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#4C5CD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5CD5

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5CD5	#FFFFFF	#000000	##FFFFFF
##4C5CD5	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD9

Deuteranopia (green-blind)

#0063D3

Tritanopia (blue-blind)

#00798F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4c5cd5;
/* rgb */ color: rgb(76, 92, 213);
/* oklch */ color: oklch(53.2% 0.185 272.7);

Tailwind

colors: {
  custom: {
    50: '#8c8ae3',
    500: '#4c5cd5',
    950: '#000000',
  },
}

SCSS

$custom: #4c5cd5;
$custom-light: #8c8ae3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5cd5",
  "rgb": {
    "r": 76,
    "g": 92,
    "b": 213
  },
  "hsl": {
    "h": 232.993,
    "s": 61.991,
    "l": 56.667
  },
  "oklch": {
    "l": 0.53159,
    "c": 0.18507,
    "h": 272.7
  },
  "luminance": 0.13995
}

Semantic roles & 50–950 ramp

primary

#4C5CD5

secondary

#DAD4A2

accent

#D243E5

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0B15

muted

#7E7C84

Preview Lab

Preview with #4C5CD5

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

Preview Lab → · Contrast checker → · Palette generator →