#4C4FDC#4C4FDC

#4C4FDC is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 51.5% C 0.210 H 275.2°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#4C4FDC
RGB	rgb(76, 79, 220)
HSL	hsl(239, 67%, 58%)
HSV	hsv(239, 65%, 86%)
CMYK	cmyk(65.5%, 64.1%, 0%, 13.7%)
CIE-LAB	lab(41.68, 42.14, -72.41)
CIE-LCH	lch(41.68, 83.78, 300.20°)
OKLab	oklab(51.45% 0.0191 -0.2089)
OKLCH	oklch(51.45% 0.21 275.2)
XYZ	xyz(18.6905, 12.2941, 69.0843)
Luminance	0.1230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4FDC #DCD94C

analogous

#4C97DC #4C4FDC #914CDC

triadic

#4C4FDC #DC4C4F #4FDC4C

tetradic

#4C4FDC #DC4C97 #DCD94C #4CDC91

square

#4C4FDC #DC4C97 #DCD94C #4CDC91

split-complementary

#4C4FDC #DC914C #97DC4C

monochromatic

#1C1F91 #262AC4 #4C4FDC #7F81E6 #B2B4F0

Accessibility & contrast

On white

6.07

#4C4FDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#4C4FDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4FDC

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4FDC	#FFFFFF	#000000	##FFFFFF
##4C4FDC	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E0

Deuteranopia (green-blind)

#005CD9

Tritanopia (blue-blind)

#00738E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4c4fdc;
/* rgb */ color: rgb(76, 79, 220);
/* oklch */ color: oklch(51.5% 0.210 275.2);

Tailwind

colors: {
  custom: {
    50: '#8f81e8',
    500: '#4c4fdc',
    950: '#000000',
  },
}

SCSS

$custom: #4c4fdc;
$custom-light: #8f81e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4fdc",
  "rgb": {
    "r": 76,
    "g": 79,
    "b": 220
  },
  "hsl": {
    "h": 238.75,
    "s": 67.29,
    "l": 58.039
  },
  "oklch": {
    "l": 0.51452,
    "c": 0.20975,
    "h": 275.2
  },
  "luminance": 0.12296
}

Semantic roles & 50–950 ramp

primary

#4C4FDC

secondary

#DFDDA5

accent

#E73EEA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4C4FDC

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

Preview Lab → · Contrast checker → · Palette generator →