#4E5DCC#4E5DCC

#4E5DCC is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.8% C 0.171 H 273.3°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#4E5DCC
RGB	rgb(78, 93, 204)
HSL	hsl(233, 55%, 55%)
HSV	hsv(233, 62%, 80%)
CMYK	cmyk(61.8%, 54.4%, 0%, 20%)
CIE-LAB	lab(43.95, 28.45, -59.53)
CIE-LCH	lch(43.95, 65.98, 295.54°)
OKLab	oklab(52.79% 0.0097 -0.1709)
OKLCH	oklch(52.79% 0.171 273.3)
XYZ	xyz(17.9517, 13.8066, 58.8340)
Luminance	0.1381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5DCC #CCBD4E

analogous

#4E9CCC #4E5DCC #7E4ECC

triadic

#4E5DCC #CC4E5D #5DCC4E

tetradic

#4E5DCC #CC4E9C #CCBD4E #4ECC7E

square

#4E5DCC #CC4E9C #CCBD4E #4ECC7E

split-complementary

#4E5DCC #CC7E4E #9CCC4E

monochromatic

#242E7C #3140AB #4E5DCC #7E88DA #ADB4E7

Accessibility & contrast

On white

5.58

#4E5DCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#4E5DCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5DCC

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5DCC	#FFFFFF	#000000	##FFFFFF
##4E5DCC	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A6ED0

Deuteranopia (green-blind)

#0063CA

Tritanopia (blue-blind)

#00778B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4e5dcc;
/* rgb */ color: rgb(78, 93, 204);
/* oklch */ color: oklch(52.8% 0.171 273.3);

Tailwind

colors: {
  custom: {
    50: '#8c8adc',
    500: '#4e5dcc',
    950: '#000000',
  },
}

SCSS

$custom: #4e5dcc;
$custom-light: #8c8adc;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5dcc",
  "rgb": {
    "r": 78,
    "g": 93,
    "b": 204
  },
  "hsl": {
    "h": 232.857,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.52787,
    "c": 0.17115,
    "h": 273.3
  },
  "luminance": 0.13808
}

Semantic roles & 50–950 ramp

primary

#4E5DCC

secondary

#D5CFA1

accent

#CD49DF

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4E5DCC

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

Preview Lab → · Contrast checker → · Palette generator →