#4F4FCE#4F4FCE

#4F4FCE is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.5% C 0.191 H 277.1°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#4F4FCE
RGB	rgb(79, 79, 206)
HSL	hsl(240, 56%, 56%)
HSV	hsv(240, 62%, 81%)
CMYK	cmyk(61.7%, 61.7%, 0%, 19.2%)
CIE-LAB	lab(40.75, 37.97, -65.88)
CIE-LCH	lch(40.75, 76.04, 299.95°)
OKLab	oklab(50.47% 0.0236 -0.1897)
OKLCH	oklch(50.47% 0.191 277.1)
XYZ	xyz(17.1574, 11.7091, 59.7365)
Luminance	0.1171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4FCE #CECE4F

analogous

#4F8ECE #4F4FCE #8E4FCE

triadic

#4F4FCE #CE4F4F #4FCE4F

tetradic

#4F4FCE #CE4F8E #CECE4F #4FCE8E

square

#4F4FCE #CE4F8E #CECE4F #4FCE8E

split-complementary

#4F4FCE #CE8E4F #8ECE4F

monochromatic

#23237F #3131AF #4F4FCE #7F7FDB #AFAFE9

Accessibility & contrast

On white

6.28

#4F4FCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#4F4FCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4FCE

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4FCE	#FFFFFF	#000000	##FFFFFF
##4F4FCE	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D2

Deuteranopia (green-blind)

#005BCB

Tritanopia (blue-blind)

#006F87

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4f4fce;
/* rgb */ color: rgb(79, 79, 206);
/* oklch */ color: oklch(50.5% 0.191 277.1);

Tailwind

colors: {
  custom: {
    50: '#8d80de',
    500: '#4f4fce',
    950: '#000000',
  },
}

SCSS

$custom: #4f4fce;
$custom-light: #8d80de;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4fce",
  "rgb": {
    "r": 79,
    "g": 79,
    "b": 206
  },
  "hsl": {
    "h": 240,
    "s": 56.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.50473,
    "c": 0.19111,
    "h": 277.1
  },
  "luminance": 0.1171
}

Semantic roles & 50–950 ramp

primary

#4F4FCE

secondary

#D7D7A2

accent

#E048E0

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4F4FCE

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

Preview Lab → · Contrast checker → · Palette generator →