#4C5CDD#4C5CDD

#4C5CDD is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.8% C 0.196 H 272.6°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#4C5CDD
RGB	rgb(76, 92, 221)
HSL	hsl(233, 68%, 58%)
HSV	hsv(233, 66%, 87%)
CMYK	cmyk(65.6%, 58.4%, 0%, 13.3%)
CIE-LAB	lab(44.81, 34.54, -67.87)
CIE-LCH	lch(44.81, 76.15, 296.97°)
OKLab	oklab(53.78% 0.0089 -0.1955)
OKLCH	oklch(53.78% 0.196 272.6)
XYZ	xyz(19.8544, 14.4095, 70.1276)
Luminance	0.1441 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5CDD #DDCD4C

analogous

#4CA5DD #4C5CDD #844CDD

triadic

#4C5CDD #DD4C5C #5CDD4C

tetradic

#4C5CDD #DD4CA5 #DDCD4C #4CDD84

square

#4C5CDD #DD4CA5 #DDCD4C #4CDD84

split-complementary

#4C5CDD #DD844C #A5DD4C

monochromatic

#1C2993 #2637C6 #4C5CDD #7F8BE7 #B3BAF1

Accessibility & contrast

On white

5.41

#4C5CDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#4C5CDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5CDD

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5CDD	#FFFFFF	#000000	##FFFFFF
##4C5CDD	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E1

Deuteranopia (green-blind)

#0064DA

Tritanopia (blue-blind)

#007C94

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4c5cdd;
/* rgb */ color: rgb(76, 92, 221);
/* oklch */ color: oklch(53.8% 0.196 272.6);

Tailwind

colors: {
  custom: {
    50: '#8e8ae8',
    500: '#4c5cdd',
    950: '#000000',
  },
}

SCSS

$custom: #4c5cdd;
$custom-light: #8e8ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5cdd",
  "rgb": {
    "r": 76,
    "g": 92,
    "b": 221
  },
  "hsl": {
    "h": 233.379,
    "s": 68.075,
    "l": 58.235
  },
  "oklch": {
    "l": 0.53784,
    "c": 0.19565,
    "h": 272.6
  },
  "luminance": 0.14411
}

Semantic roles & 50–950 ramp

primary

#4C5CDD

secondary

#DFD9A6

accent

#D83DEB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4C5CDD

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

Preview Lab → · Contrast checker → · Palette generator →