#4C4FEB#4C4FEB

#4C4FEB is a mid, highly saturated blue. Relative luminance 0.131; OKLCH L 52.8% C 0.228 H 274.4°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#4C4FEB
RGB	rgb(76, 79, 235)
HSL	hsl(239, 80%, 61%)
HSV	hsv(239, 68%, 92%)
CMYK	cmyk(67.7%, 66.4%, 0%, 7.8%)
CIE-LAB	lab(42.95, 47.05, -78.85)
CIE-LCH	lch(42.95, 91.82, 300.83°)
OKLab	oklab(52.77% 0.0177 -0.2277)
OKLCH	oklch(52.77% 0.228 274.4)
XYZ	xyz(20.7669, 13.1247, 80.0201)
Luminance	0.1313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4FEB #EBE84C

analogous

#4C9EEB #4C4FEB #984CEB

triadic

#4C4FEB #EB4C4F #4FEB4C

tetradic

#4C4FEB #EB4C9E #EBE84C #4CEB98

square

#4C4FEB #EB4C9E #EBE84C #4CEB98

split-complementary

#4C4FEB #EB984C #9EEB4C

monochromatic

#1316AA #191DE1 #4C4FEB #8385F1 #BABBF7

Accessibility & contrast

On white

5.79

#4C4FEB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#4C4FEB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4FEB

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4FEB	#FFFFFF	#000000	##FFFFFF
##4C4FEB	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DF0

Deuteranopia (green-blind)

#005EE8

Tritanopia (blue-blind)

#007996

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4c4feb;
/* rgb */ color: rgb(76, 79, 235);
/* oklch */ color: oklch(52.8% 0.228 274.4);

Tailwind

colors: {
  custom: {
    50: '#9181f3',
    500: '#4c4feb',
    950: '#000000',
  },
}

SCSS

$custom: #4c4feb;
$custom-light: #9181f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4feb",
  "rgb": {
    "r": 76,
    "g": 79,
    "b": 235
  },
  "hsl": {
    "h": 238.868,
    "s": 79.899,
    "l": 60.98
  },
  "oklch": {
    "l": 0.52767,
    "c": 0.22843,
    "h": 274.4
  },
  "luminance": 0.13127
}

Semantic roles & 50–950 ramp

primary

#4C4FEB

secondary

#E7E6AB

accent

#D809DC

background

#F9F7FF

surface

#F2EEFE

border

#CCC9D6

text

#0E0A17

muted

#7E7C85

Preview Lab

Preview with #4C4FEB

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

Preview Lab → · Contrast checker → · Palette generator →