#4E5CCC#4E5CCC

#4E5CCC is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.6% C 0.172 H 273.6°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#4E5CCC
RGB	rgb(78, 92, 204)
HSL	hsl(233, 55%, 55%)
HSV	hsv(233, 62%, 80%)
CMYK	cmyk(61.8%, 54.9%, 0%, 20%)
CIE-LAB	lab(43.70, 29.08, -59.94)
CIE-LCH	lch(43.70, 66.62, 295.88°)
OKLab	oklab(52.6% 0.0107 -0.1721)
OKLCH	oklch(52.6% 0.172 273.6)
XYZ	xyz(17.8645, 13.6322, 58.8049)
Luminance	0.1363 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5CCC #CCBE4E

analogous

#4E9BCC #4E5CCC #7F4ECC

triadic

#4E5CCC #CC4E5C #5CCC4E

tetradic

#4E5CCC #CC4E9B #CCBE4E #4ECC7F

square

#4E5CCC #CC4E9B #CCBE4E #4ECC7F

split-complementary

#4E5CCC #CC7F4E #9BCC4E

monochromatic

#242E7C #313FAB #4E5CCC #7E88DA #ADB4E7

Accessibility & contrast

On white

5.63

#4E5CCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4E5CCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5CCC

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5CCC	#FFFFFF	#000000	##FFFFFF
##4E5CCC	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#026DD0

Deuteranopia (green-blind)

#0062CA

Tritanopia (blue-blind)

#00768B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4e5ccc;
/* rgb */ color: rgb(78, 92, 204);
/* oklch */ color: oklch(52.6% 0.172 273.6);

Tailwind

colors: {
  custom: {
    50: '#8c8adc',
    500: '#4e5ccc',
    950: '#000000',
  },
}

SCSS

$custom: #4e5ccc;
$custom-light: #8c8adc;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5ccc",
  "rgb": {
    "r": 78,
    "g": 92,
    "b": 204
  },
  "hsl": {
    "h": 233.333,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.52597,
    "c": 0.17242,
    "h": 273.6
  },
  "luminance": 0.13634
}

Semantic roles & 50–950 ramp

primary

#4E5CCC

secondary

#D5CFA1

accent

#CE49DF

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4E5CCC

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

Preview Lab → · Contrast checker → · Palette generator →