#4C5CDE#4C5CDE

#4C5CDE is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.9% C 0.197 H 272.6°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#4C5CDE
RGB	rgb(76, 92, 222)
HSL	hsl(233, 69%, 58%)
HSV	hsv(233, 66%, 87%)
CMYK	cmyk(65.8%, 58.6%, 0%, 12.9%)
CIE-LAB	lab(44.89, 34.88, -68.31)
CIE-LCH	lch(44.89, 76.70, 297.05°)
OKLab	oklab(53.86% 0.0089 -0.1968)
OKLCH	oklch(53.86% 0.197 272.6)
XYZ	xyz(19.9880, 14.4629, 70.8313)
Luminance	0.1447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5CDE #DECE4C

analogous

#4CA5DE #4C5CDE #854CDE

triadic

#4C5CDE #DE4C5C #5CDE4C

tetradic

#4C5CDE #DE4CA5 #DECE4C #4CDE85

square

#4C5CDE #DE4CA5 #DECE4C #4CDE85

split-complementary

#4C5CDE #DE854C #A5DE4C

monochromatic

#1B2994 #2537C8 #4C5CDE #808BE8 #B3BAF1

Accessibility & contrast

On white

5.39

#4C5CDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#4C5CDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5CDE

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5CDE	#FFFFFF	#000000	##FFFFFF
##4C5CDE	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E2

Deuteranopia (green-blind)

#0064DB

Tritanopia (blue-blind)

#007C94

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4c5cde;
/* rgb */ color: rgb(76, 92, 222);
/* oklch */ color: oklch(53.9% 0.197 272.6);

Tailwind

colors: {
  custom: {
    50: '#8e8ae9',
    500: '#4c5cde',
    950: '#000000',
  },
}

SCSS

$custom: #4c5cde;
$custom-light: #8e8ae9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5cde",
  "rgb": {
    "r": 76,
    "g": 92,
    "b": 222
  },
  "hsl": {
    "h": 233.425,
    "s": 68.868,
    "l": 58.431
  },
  "oklch": {
    "l": 0.53864,
    "c": 0.19696,
    "h": 272.6
  },
  "luminance": 0.14465
}

Semantic roles & 50–950 ramp

primary

#4C5CDE

secondary

#E0DAA6

accent

#D83CEC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4C5CDE

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

Preview Lab → · Contrast checker → · Palette generator →