#4C5CDC#4C5CDC

#4C5CDC is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.7% C 0.194 H 272.6°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#4C5CDC
RGB	rgb(76, 92, 220)
HSL	hsl(233, 67%, 58%)
HSV	hsv(233, 65%, 86%)
CMYK	cmyk(65.5%, 58.2%, 0%, 13.7%)
CIE-LAB	lab(44.74, 34.20, -67.42)
CIE-LCH	lch(44.74, 75.60, 296.90°)
OKLab	oklab(53.71% 0.0089 -0.1941)
OKLCH	oklch(53.71% 0.194 272.6)
XYZ	xyz(19.7216, 14.3563, 69.4280)
Luminance	0.1436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5CDC #DCCC4C

analogous

#4CA4DC #4C5CDC #844CDC

triadic

#4C5CDC #DC4C5C #5CDC4C

tetradic

#4C5CDC #DC4CA4 #DCCC4C #4CDC84

square

#4C5CDC #DC4CA4 #DCCC4C #4CDC84

split-complementary

#4C5CDC #DC844C #A4DC4C

monochromatic

#1C2991 #2638C4 #4C5CDC #7F8BE6 #B2B9F0

Accessibility & contrast

On white

5.42

#4C5CDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#4C5CDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5CDC

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5CDC	#FFFFFF	#000000	##FFFFFF
##4C5CDC	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E0

Deuteranopia (green-blind)

#0064D9

Tritanopia (blue-blind)

#007B93

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4c5cdc;
/* rgb */ color: rgb(76, 92, 220);
/* oklch */ color: oklch(53.7% 0.194 272.6);

Tailwind

colors: {
  custom: {
    50: '#8e8ae8',
    500: '#4c5cdc',
    950: '#000000',
  },
}

SCSS

$custom: #4c5cdc;
$custom-light: #8e8ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5cdc",
  "rgb": {
    "r": 76,
    "g": 92,
    "b": 220
  },
  "hsl": {
    "h": 233.333,
    "s": 67.29,
    "l": 58.039
  },
  "oklch": {
    "l": 0.53705,
    "c": 0.19433,
    "h": 272.6
  },
  "luminance": 0.14358
}

Semantic roles & 50–950 ramp

primary

#4C5CDC

secondary

#DFD8A5

accent

#D73EEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4C5CDC

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

Preview Lab → · Contrast checker → · Palette generator →