#4C4FCE#4C4FCE

#4C4FCE is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.3% C 0.192 H 276.0°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#4C4FCE
RGB	rgb(76, 79, 206)
HSL	hsl(239, 57%, 55%)
HSV	hsv(239, 63%, 81%)
CMYK	cmyk(63.1%, 61.7%, 0%, 19.2%)
CIE-LAB	lab(40.55, 37.50, -66.22)
CIE-LCH	lch(40.55, 76.11, 299.52°)
OKLab	oklab(50.27% 0.02 -0.1907)
OKLCH	oklch(50.27% 0.192 276)
XYZ	xyz(16.9134, 11.5833, 59.7251)
Luminance	0.1158 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4FCE #CECB4C

analogous

#4C90CE #4C4FCE #8A4CCE

triadic

#4C4FCE #CE4C4F #4FCE4C

tetradic

#4C4FCE #CE4C90 #CECB4C #4CCE8A

square

#4C4FCE #CE4C90 #CECB4C #4CCE8A

split-complementary

#4C4FCE #CE8A4C #90CE4C

monochromatic

#22247D #2F32AD #4C4FCE #7C7EDB #ACADE8

Accessibility & contrast

On white

6.33

#4C4FCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#4C4FCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4FCE

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4FCE	#FFFFFF	#000000	##FFFFFF
##4C4FCE	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D2

Deuteranopia (green-blind)

#005ACB

Tritanopia (blue-blind)

#006F87

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4c4fce;
/* rgb */ color: rgb(76, 79, 206);
/* oklch */ color: oklch(50.3% 0.192 276.0);

Tailwind

colors: {
  custom: {
    50: '#8c80de',
    500: '#4c4fce',
    950: '#000000',
  },
}

SCSS

$custom: #4c4fce;
$custom-light: #8c80de;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4fce",
  "rgb": {
    "r": 76,
    "g": 79,
    "b": 206
  },
  "hsl": {
    "h": 238.615,
    "s": 57.018,
    "l": 55.294
  },
  "oklch": {
    "l": 0.5027,
    "c": 0.19178,
    "h": 276
  },
  "luminance": 0.11585
}

Semantic roles & 50–950 ramp

primary

#4C4FCE

secondary

#D6D5A0

accent

#DD48E0

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4C4FCE

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

Preview Lab → · Contrast checker → · Palette generator →