#4D4FEC#4D4FEC

#4D4FEC is a mid, highly saturated blue. Relative luminance 0.132; OKLCH L 52.9% C 0.229 H 274.7°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#4D4FEC
RGB	rgb(77, 79, 236)
HSL	hsl(239, 81%, 61%)
HSV	hsv(239, 67%, 93%)
CMYK	cmyk(67.4%, 66.5%, 0%, 7.5%)
CIE-LAB	lab(43.10, 47.50, -79.17)
CIE-LCH	lch(43.10, 92.32, 300.96°)
OKLab	oklab(52.92% 0.0187 -0.2286)
OKLCH	oklch(52.92% 0.229 274.7)
XYZ	xyz(20.9919, 13.2239, 80.7868)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4FEC #ECEA4D

analogous

#4D9FEC #4D4FEC #9B4DEC

triadic

#4D4FEC #EC4D4F #4FEC4D

tetradic

#4D4FEC #EC4D9F #ECEA4D #4DEC9B

square

#4D4FEC #EC4D9F #ECEA4D #4DEC9B

split-complementary

#4D4FEC #EC9B4D #9FEC4D

monochromatic

#1214AC #181BE4 #4D4FEC #8486F2 #BCBCF8

Accessibility & contrast

On white

5.76

#4D4FEC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#4D4FEC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4FEC

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4FEC	#FFFFFF	#000000	##FFFFFF
##4D4FEC	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DF1

Deuteranopia (green-blind)

#005EE9

Tritanopia (blue-blind)

#007997

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4d4fec;
/* rgb */ color: rgb(77, 79, 236);
/* oklch */ color: oklch(52.9% 0.229 274.7);

Tailwind

colors: {
  custom: {
    50: '#9281f3',
    500: '#4d4fec',
    950: '#000000',
  },
}

SCSS

$custom: #4d4fec;
$custom-light: #9281f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4fec",
  "rgb": {
    "r": 77,
    "g": 79,
    "b": 236
  },
  "hsl": {
    "h": 239.245,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.52917,
    "c": 0.22942,
    "h": 274.7
  },
  "luminance": 0.13226
}

Semantic roles & 50–950 ramp

primary

#4D4FEC

secondary

#E8E7AD

accent

#DA08DD

background

#F9F7FF

surface

#F2EEFE

border

#CCC9D6

text

#0F0A17

muted

#7E7C85

Preview Lab

Preview with #4D4FEC

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

Preview Lab → · Contrast checker → · Palette generator →