#4C4CE9#4C4CE9

#4C4CE9 is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 52.1% C 0.229 H 275.0°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#4C4CE9
RGB	rgb(76, 76, 233)
HSL	hsl(240, 78%, 61%)
HSV	hsv(240, 67%, 91%)
CMYK	cmyk(67.4%, 67.4%, 0%, 8.6%)
CIE-LAB	lab(42.13, 48.14, -79.06)
CIE-LCH	lch(42.13, 92.56, 301.34°)
OKLab	oklab(52.12% 0.0199 -0.2284)
OKLCH	oklch(52.12% 0.229 275)
XYZ	xyz(20.2681, 12.5867, 78.4364)
Luminance	0.1259 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4CE9 #E9E94C

analogous

#4C9AE9 #4C4CE9 #9A4CE9

triadic

#4C4CE9 #E94C4C #4CE94C

tetradic

#4C4CE9 #E94C9A #E9E94C #4CE99A

square

#4C4CE9 #E94C9A #E9E94C #4CE99A

split-complementary

#4C4CE9 #E99A4C #9AE94C

monochromatic

#1414A6 #1B1BDD #4C4CE9 #8383F0 #B9B9F6

Accessibility & contrast

On white

5.97

#4C4CE9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#4C4CE9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4CE9

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4CE9	#FFFFFF	#000000	##FFFFFF
##4C4CE9	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BEE

Deuteranopia (green-blind)

#005CE6

Tritanopia (blue-blind)

#007694

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4c4ce9;
/* rgb */ color: rgb(76, 76, 233);
/* oklch */ color: oklch(52.1% 0.229 275.0);

Tailwind

colors: {
  custom: {
    50: '#917ff1',
    500: '#4c4ce9',
    950: '#000000',
  },
}

SCSS

$custom: #4c4ce9;
$custom-light: #917ff1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4ce9",
  "rgb": {
    "r": 76,
    "g": 76,
    "b": 233
  },
  "hsl": {
    "h": 240,
    "s": 78.109,
    "l": 60.588
  },
  "oklch": {
    "l": 0.52122,
    "c": 0.22923,
    "h": 275
  },
  "luminance": 0.12589
}

Semantic roles & 50–950 ramp

primary

#4C4CE9

secondary

#E6E6AB

accent

#DA0BDA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A17

muted

#7E7C85

Preview Lab

Preview with #4C4CE9

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

Preview Lab → · Contrast checker → · Palette generator →