#4C5EE0#4C5EE0

#4C5EE0 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.4% C 0.197 H 272.1°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#4C5EE0
RGB	rgb(76, 94, 224)
HSL	hsl(233, 70%, 59%)
HSV	hsv(233, 66%, 88%)
CMYK	cmyk(66.1%, 58%, 0%, 12.2%)
CIE-LAB	lab(45.53, 34.32, -68.41)
CIE-LCH	lch(45.53, 76.54, 296.64°)
OKLab	oklab(54.38% 0.0073 -0.197)
OKLCH	oklch(54.38% 0.197 272.1)
XYZ	xyz(20.4332, 14.9219, 72.3099)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5EE0 #E0CE4C

analogous

#4CA8E0 #4C5EE0 #844CE0

triadic

#4C5EE0 #E04C5E #5EE04C

tetradic

#4C5EE0 #E04CA8 #E0CE4C #4CE084

square

#4C5EE0 #E04CA8 #E0CE4C #4CE084

split-complementary

#4C5EE0 #E0844C #A8E04C

monochromatic

#1A2997 #2338CC #4C5EE0 #808DE9 #B4BCF2

Accessibility & contrast

On white

5.27

#4C5EE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#4C5EE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5EE0

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5EE0	#FFFFFF	#000000	##FFFFFF
##4C5EE0	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E4

Deuteranopia (green-blind)

#0065DD

Tritanopia (blue-blind)

#007E96

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4c5ee0;
/* rgb */ color: rgb(76, 94, 224);
/* oklch */ color: oklch(54.4% 0.197 272.1);

Tailwind

colors: {
  custom: {
    50: '#8e8beb',
    500: '#4c5ee0',
    950: '#000000',
  },
}

SCSS

$custom: #4c5ee0;
$custom-light: #8e8beb;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5ee0",
  "rgb": {
    "r": 76,
    "g": 94,
    "b": 224
  },
  "hsl": {
    "h": 232.703,
    "s": 70.476,
    "l": 58.824
  },
  "oklch": {
    "l": 0.54384,
    "c": 0.19716,
    "h": 272.1
  },
  "luminance": 0.14924
}

Semantic roles & 50–950 ramp

primary

#4C5EE0

secondary

#E1DAA7

accent

#D83BED

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4C5EE0

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

Preview Lab → · Contrast checker → · Palette generator →