#4C4CDD#4C4CDD

#4C4CDD is a mid, highly saturated blue. Relative luminance 0.119; OKLCH L 51.1% C 0.214 H 275.7°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#4C4CDD
RGB	rgb(76, 76, 221)
HSL	hsl(240, 68%, 58%)
HSV	hsv(240, 66%, 87%)
CMYK	cmyk(65.6%, 65.6%, 0%, 13.3%)
CIE-LAB	lab(41.10, 44.25, -73.94)
CIE-LCH	lch(41.10, 86.17, 300.90°)
OKLab	oklab(51.05% 0.0212 -0.2134)
OKLCH	oklch(51.05% 0.214 275.7)
XYZ	xyz(18.6118, 11.9242, 69.7134)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4CDD #DDDD4C

analogous

#4C94DD #4C4CDD #944CDD

triadic

#4C4CDD #DD4C4C #4CDD4C

tetradic

#4C4CDD #DD4C94 #DDDD4C #4CDD94

square

#4C4CDD #DD4C94 #DDDD4C #4CDD94

split-complementary

#4C4CDD #DD944C #94DD4C

monochromatic

#1C1C93 #2626C6 #4C4CDD #7F7FE7 #B3B3F1

Accessibility & contrast

On white

6.20

#4C4CDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#4C4CDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4CDD

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4CDD	#FFFFFF	#000000	##FFFFFF
##4C4CDD	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E2

Deuteranopia (green-blind)

#005ADA

Tritanopia (blue-blind)

#00728E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4c4cdd;
/* rgb */ color: rgb(76, 76, 221);
/* oklch */ color: oklch(51.1% 0.214 275.7);

Tailwind

colors: {
  custom: {
    50: '#8f7fe9',
    500: '#4c4cdd',
    950: '#000000',
  },
}

SCSS

$custom: #4c4cdd;
$custom-light: #8f7fe9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4cdd",
  "rgb": {
    "r": 76,
    "g": 76,
    "b": 221
  },
  "hsl": {
    "h": 240,
    "s": 68.075,
    "l": 58.235
  },
  "oklch": {
    "l": 0.51053,
    "c": 0.21442,
    "h": 275.7
  },
  "luminance": 0.11926
}

Semantic roles & 50–950 ramp

primary

#4C4CDD

secondary

#DFDFA6

accent

#EB3DEB

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4C4CDD

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

Preview Lab → · Contrast checker → · Palette generator →