#4C5DDE#4C5DDE

#4C5DDE is a mid, vivid blue. Relative luminance 0.146; OKLCH L 54.0% C 0.196 H 272.4°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#4C5DDE
RGB	rgb(76, 93, 222)
HSL	hsl(233, 69%, 58%)
HSV	hsv(233, 66%, 87%)
CMYK	cmyk(65.8%, 58.1%, 0%, 12.9%)
CIE-LAB	lab(45.13, 34.26, -67.92)
CIE-LCH	lch(45.13, 76.07, 296.77°)
OKLab	oklab(54.05% 0.0081 -0.1956)
OKLCH	oklch(54.05% 0.196 272.4)
XYZ	xyz(20.0752, 14.6373, 70.8604)
Luminance	0.1464 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5DDE #DECD4C

analogous

#4CA6DE #4C5DDE #844CDE

triadic

#4C5DDE #DE4C5D #5DDE4C

tetradic

#4C5DDE #DE4CA6 #DECD4C #4CDE84

square

#4C5DDE #DE4CA6 #DECD4C #4CDE84

split-complementary

#4C5DDE #DE844C #A6DE4C

monochromatic

#1B2994 #2538C8 #4C5DDE #808CE8 #B3BBF1

Accessibility & contrast

On white

5.35

#4C5DDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#4C5DDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5DDE

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5DDE	#FFFFFF	#000000	##FFFFFF
##4C5DDE	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E2

Deuteranopia (green-blind)

#0064DB

Tritanopia (blue-blind)

#007D94

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4c5dde;
/* rgb */ color: rgb(76, 93, 222);
/* oklch */ color: oklch(54.0% 0.196 272.4);

Tailwind

colors: {
  custom: {
    50: '#8e8ae9',
    500: '#4c5dde',
    950: '#000000',
  },
}

SCSS

$custom: #4c5dde;
$custom-light: #8e8ae9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5dde",
  "rgb": {
    "r": 76,
    "g": 93,
    "b": 222
  },
  "hsl": {
    "h": 233.014,
    "s": 68.868,
    "l": 58.431
  },
  "oklch": {
    "l": 0.54045,
    "c": 0.19575,
    "h": 272.4
  },
  "luminance": 0.14639
}

Semantic roles & 50–950 ramp

primary

#4C5DDE

secondary

#E0D9A6

accent

#D73CEC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4C5DDE

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

Preview Lab → · Contrast checker → · Palette generator →