#4C5CD2#4C5CD2

#4C5CD2 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.9% C 0.181 H 272.8°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#4C5CD2
RGB	rgb(76, 92, 210)
HSL	hsl(233, 60%, 56%)
HSV	hsv(233, 64%, 82%)
CMYK	cmyk(63.8%, 56.2%, 0%, 17.6%)
CIE-LAB	lab(44.01, 30.79, -62.90)
CIE-LCH	lch(44.01, 70.03, 296.08°)
OKLab	oklab(52.93% 0.0087 -0.1808)
OKLCH	oklch(52.93% 0.181 272.8)
XYZ	xyz(18.4366, 13.8423, 62.6605)
Luminance	0.1384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5CD2 #D2C24C

analogous

#4C9FD2 #4C5CD2 #7F4CD2

triadic

#4C5CD2 #D24C5C #5CD24C

tetradic

#4C5CD2 #D24C9F #D2C24C #4CD27F

square

#4C5CD2 #D24C9F #D2C24C #4CD27F

split-complementary

#4C5CD2 #D27F4C #9FD24C

monochromatic

#212D83 #2D3DB4 #4C5CD2 #7D89DE #AEB5EB

Accessibility & contrast

On white

5.57

#4C5CD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#4C5CD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5CD2

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5CD2	#FFFFFF	#000000	##FFFFFF
##4C5CD2	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED6

Deuteranopia (green-blind)

#0062D0

Tritanopia (blue-blind)

#00788E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4c5cd2;
/* rgb */ color: rgb(76, 92, 210);
/* oklch */ color: oklch(52.9% 0.181 272.8);

Tailwind

colors: {
  custom: {
    50: '#8c8ae1',
    500: '#4c5cd2',
    950: '#000000',
  },
}

SCSS

$custom: #4c5cd2;
$custom-light: #8c8ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5cd2",
  "rgb": {
    "r": 76,
    "g": 92,
    "b": 210
  },
  "hsl": {
    "h": 232.836,
    "s": 59.821,
    "l": 56.078
  },
  "oklch": {
    "l": 0.52928,
    "c": 0.18105,
    "h": 272.8
  },
  "luminance": 0.13844
}

Semantic roles & 50–950 ramp

primary

#4C5CD2

secondary

#D9D2A1

accent

#D045E3

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4C5CD2

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

Preview Lab → · Contrast checker → · Palette generator →