#4C4CC7#4C4CC7

#4C4CC7 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.2% C 0.186 H 277.1°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#4C4CC7
RGB	rgb(76, 76, 199)
HSL	hsl(240, 52%, 54%)
HSV	hsv(240, 62%, 78%)
CMYK	cmyk(61.8%, 61.8%, 0%, 22%)
CIE-LAB	lab(39.29, 37.02, -64.22)
CIE-LCH	lch(39.29, 74.13, 299.96°)
OKLab	oklab(49.17% 0.0229 -0.1849)
OKLCH	oklch(49.17% 0.186 277.1)
XYZ	xyz(15.8704, 10.8277, 55.2754)
Luminance	0.1083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4CC7 #C7C74C

analogous

#4C8AC7 #4C4CC7 #8A4CC7

triadic

#4C4CC7 #C74C4C #4CC74C

tetradic

#4C4CC7 #C74C8A #C7C74C #4CC78A

square

#4C4CC7 #C74C8A #C7C74C #4CC78A

split-complementary

#4C4CC7 #C78A4C #8AC74C

monochromatic

#242474 #3333A3 #4C4CC7 #7B7BD6 #A9A9E4

Accessibility & contrast

On white

6.63

#4C4CC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4C4CC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4CC7

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4CC7	#FFFFFF	#000000	##FFFFFF
##4C4CC7	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CB

Deuteranopia (green-blind)

#0057C5

Tritanopia (blue-blind)

#006B82

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4c4cc7;
/* rgb */ color: rgb(76, 76, 199);
/* oklch */ color: oklch(49.2% 0.186 277.1);

Tailwind

colors: {
  custom: {
    50: '#8b7ed9',
    500: '#4c4cc7',
    950: '#000000',
  },
}

SCSS

$custom: #4c4cc7;
$custom-light: #8b7ed9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4cc7",
  "rgb": {
    "r": 76,
    "g": 76,
    "b": 199
  },
  "hsl": {
    "h": 240,
    "s": 52.34,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49174,
    "c": 0.18629,
    "h": 277.1
  },
  "luminance": 0.10829
}

Semantic roles & 50–950 ramp

primary

#4C4CC7

secondary

#D2D29D

accent

#DC4CDC

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4C4CC7

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

Preview Lab → · Contrast checker → · Palette generator →