#4C5CEC#4C5CEC

#4C5CEC is a mid, highly saturated blue. Relative luminance 0.152; OKLCH L 55.0% C 0.215 H 272.3°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#4C5CEC
RGB	rgb(76, 92, 236)
HSL	hsl(234, 81%, 61%)
HSV	hsv(234, 68%, 93%)
CMYK	cmyk(67.8%, 61%, 0%, 7.5%)
CIE-LAB	lab(45.97, 39.63, -74.47)
CIE-LCH	lch(45.97, 84.36, 298.02°)
OKLab	oklab(55% 0.0086 -0.2148)
OKLCH	oklch(55% 0.215 272.3)
XYZ	xyz(21.9429, 15.2448, 81.1268)
Luminance	0.1525 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5CEC #ECDC4C

analogous

#4CACEC #4C5CEC #8C4CEC

triadic

#4C5CEC #EC4C5C #5CEC4C

tetradic

#4C5CEC #EC4CAC #ECDC4C #4CEC8C

square

#4C5CEC #EC4CAC #ECDC4C #4CEC8C

split-complementary

#4C5CEC #EC8C4C #ACEC4C

monochromatic

#1222AB #182CE3 #4C5CEC #838EF2 #BBC1F8

Accessibility & contrast

On white

5.19

#4C5CEC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#4C5CEC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5CEC

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5CEC	#FFFFFF	#000000	##FFFFFF
##4C5CEC	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074F1

Deuteranopia (green-blind)

#0066E9

Tritanopia (blue-blind)

#00819B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4c5cec;
/* rgb */ color: rgb(76, 92, 236);
/* oklch */ color: oklch(55.0% 0.215 272.3);

Tailwind

colors: {
  custom: {
    50: '#918af3',
    500: '#4c5cec',
    950: '#000000',
  },
}

SCSS

$custom: #4c5cec;
$custom-light: #918af3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5cec",
  "rgb": {
    "r": 76,
    "g": 92,
    "b": 236
  },
  "hsl": {
    "h": 234,
    "s": 80.808,
    "l": 61.176
  },
  "oklch": {
    "l": 0.54998,
    "c": 0.21502,
    "h": 272.3
  },
  "luminance": 0.15247
}

Semantic roles & 50–950 ramp

primary

#4C5CEC

secondary

#E8E2AC

accent

#C808DD

background

#F9F8FF

surface

#F2F0FE

border

#CCCBD6

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #4C5CEC

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

Preview Lab → · Contrast checker → · Palette generator →