#4F4DFF#4F4DFF

#4F4DFF is a mid, highly saturated blue. Relative luminance 0.142; OKLCH L 54.5% C 0.254 H 274.5°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#4F4DFF
RGB	rgb(79, 77, 255)
HSL	hsl(241, 100%, 65%)
HSV	hsv(241, 70%, 100%)
CMYK	cmyk(69%, 69.8%, 0%, 0%)
CIE-LAB	lab(44.50, 54.91, -87.51)
CIE-LCH	lch(44.50, 103.31, 302.11°)
OKLab	oklab(54.47% 0.0198 -0.253)
OKLCH	oklch(54.47% 0.254 274.5)
XYZ	xyz(23.9223, 14.1877, 96.0661)
Luminance	0.1419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4DFF #FDFF4D

analogous

#4DA4FF #4F4DFF #A84DFF

triadic

#4F4DFF #FF4F4D #4DFF4F

tetradic

#4F4DFF #FF4DA4 #FDFF4D #4DFFA8

square

#4F4DFF #FF4DA4 #FDFF4D #4DFFA8

split-complementary

#4F4DFF #FFA84D #A4FF4D

monochromatic

#0200D2 #1210FF #4F4DFF #8C8AFF #C8C7FF

Accessibility & contrast

On white

5.47

#4F4DFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#4F4DFF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4DFF

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4DFF	#FFFFFF	#000000	##FFFFFF
##4F4DFF	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071FF

Deuteranopia (green-blind)

#0061FC

Tritanopia (blue-blind)

#007FA1

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4f4dff;
/* rgb */ color: rgb(79, 77, 255);
/* oklch */ color: oklch(54.5% 0.254 274.5);

Tailwind

colors: {
  custom: {
    50: '#9780ff',
    500: '#4f4dff',
    950: '#000000',
  },
}

SCSS

$custom: #4f4dff;
$custom-light: #9780ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4dff",
  "rgb": {
    "r": 79,
    "g": 77,
    "b": 255
  },
  "hsl": {
    "h": 240.674,
    "s": 100,
    "l": 65.098
  },
  "oklch": {
    "l": 0.54472,
    "c": 0.25376,
    "h": 274.5
  },
  "luminance": 0.1419
}

Semantic roles & 50–950 ramp

primary

#4F4DFF

secondary

#F1F2B6

accent

#E600E3

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#0F0A18

muted

#7F7C86

Preview Lab

Preview with #4F4DFF

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

Preview Lab → · Contrast checker → · Palette generator →