#4C5ADC#4C5ADC

#4C5ADC is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.3% C 0.197 H 273.1°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#4C5ADC
RGB	rgb(76, 90, 220)
HSL	hsl(234, 67%, 58%)
HSV	hsv(234, 65%, 86%)
CMYK	cmyk(65.5%, 59.1%, 0%, 13.7%)
CIE-LAB	lab(44.25, 35.44, -68.21)
CIE-LCH	lch(44.25, 76.87, 297.45°)
OKLab	oklab(53.35% 0.0105 -0.1965)
OKLCH	oklch(53.35% 0.197 273.1)
XYZ	xyz(19.5506, 14.0144, 69.3710)
Luminance	0.1402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5ADC #DCCE4C

analogous

#4CA2DC #4C5ADC #864CDC

triadic

#4C5ADC #DC4C5A #5ADC4C

tetradic

#4C5ADC #DC4CA2 #DCCE4C #4CDC86

square

#4C5ADC #DC4CA2 #DCCE4C #4CDC86

split-complementary

#4C5ADC #DC864C #A2DC4C

monochromatic

#1C2891 #2636C4 #4C5ADC #7F89E6 #B2B8F0

Accessibility & contrast

On white

5.52

#4C5ADC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#4C5ADC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5ADC

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5ADC	#FFFFFF	#000000	##FFFFFF
##4C5ADC	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE0

Deuteranopia (green-blind)

#0062D9

Tritanopia (blue-blind)

#007A92

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4c5adc;
/* rgb */ color: rgb(76, 90, 220);
/* oklch */ color: oklch(53.3% 0.197 273.1);

Tailwind

colors: {
  custom: {
    50: '#8e88e8',
    500: '#4c5adc',
    950: '#000000',
  },
}

SCSS

$custom: #4c5adc;
$custom-light: #8e88e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5adc",
  "rgb": {
    "r": 76,
    "g": 90,
    "b": 220
  },
  "hsl": {
    "h": 234.167,
    "s": 67.29,
    "l": 58.039
  },
  "oklch": {
    "l": 0.53345,
    "c": 0.19676,
    "h": 273.1
  },
  "luminance": 0.14016
}

Semantic roles & 50–950 ramp

primary

#4C5ADC

secondary

#DFD9A5

accent

#D93EEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4C5ADC

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

Preview Lab → · Contrast checker → · Palette generator →