#4C4FDE#4C4FDE

#4C4FDE is a mid, highly saturated blue. Relative luminance 0.124; OKLCH L 51.6% C 0.212 H 275.1°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#4C4FDE
RGB	rgb(76, 79, 222)
HSL	hsl(239, 69%, 58%)
HSV	hsv(239, 66%, 87%)
CMYK	cmyk(65.8%, 64.4%, 0%, 12.9%)
CIE-LAB	lab(41.85, 42.80, -73.28)
CIE-LCH	lch(41.85, 84.86, 300.29°)
OKLab	oklab(51.63% 0.019 -0.2114)
OKLCH	oklch(51.63% 0.212 275.1)
XYZ	xyz(18.9569, 12.4007, 70.4876)
Luminance	0.1240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4FDE #DEDB4C

analogous

#4C98DE #4C4FDE #924CDE

triadic

#4C4FDE #DE4C4F #4FDE4C

tetradic

#4C4FDE #DE4C98 #DEDB4C #4CDE92

square

#4C4FDE #DE4C98 #DEDB4C #4CDE92

split-complementary

#4C4FDE #DE924C #98DE4C

monochromatic

#1B1E94 #2528C8 #4C4FDE #8082E8 #B3B5F1

Accessibility & contrast

On white

6.03

#4C4FDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#4C4FDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4FDE

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4FDE	#FFFFFF	#000000	##FFFFFF
##4C4FDE	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E3

Deuteranopia (green-blind)

#005CDB

Tritanopia (blue-blind)

#00748F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4c4fde;
/* rgb */ color: rgb(76, 79, 222);
/* oklch */ color: oklch(51.6% 0.212 275.1);

Tailwind

colors: {
  custom: {
    50: '#8f81e9',
    500: '#4c4fde',
    950: '#000000',
  },
}

SCSS

$custom: #4c4fde;
$custom-light: #8f81e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4fde",
  "rgb": {
    "r": 76,
    "g": 79,
    "b": 222
  },
  "hsl": {
    "h": 238.767,
    "s": 68.868,
    "l": 58.431
  },
  "oklch": {
    "l": 0.51625,
    "c": 0.21228,
    "h": 275.1
  },
  "luminance": 0.12402
}

Semantic roles & 50–950 ramp

primary

#4C4FDE

secondary

#E0DFA6

accent

#E83CEC

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4C4FDE

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

Preview Lab → · Contrast checker → · Palette generator →