#4F4DFA#4F4DFA

#4F4DFA is a mid, highly saturated blue. Relative luminance 0.139; OKLCH L 54.0% C 0.248 H 274.7°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4F4DFA
RGB	rgb(79, 77, 250)
HSL	hsl(241, 95%, 64%)
HSV	hsv(241, 69%, 98%)
CMYK	cmyk(68.4%, 69.2%, 0%, 2%)
CIE-LAB	lab(44.05, 53.34, -85.47)
CIE-LCH	lch(44.05, 100.75, 301.97°)
OKLab	oklab(54.01% 0.0205 -0.247)
OKLCH	oklch(54.01% 0.248 274.7)
XYZ	xyz(23.1279, 13.8700, 91.8823)
Luminance	0.1387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4DFA #F8FA4D

analogous

#4DA1FA #4F4DFA #A64DFA

triadic

#4F4DFA #FA4F4D #4DFA4F

tetradic

#4F4DFA #FA4DA1 #F8FA4D #4DFAA6

square

#4F4DFA #FA4DA1 #F8FA4D #4DFAA6

split-complementary

#4F4DFA #FAA64D #A1FA4D

monochromatic

#0806C7 #1411F8 #4F4DFA #8A89FC #C5C4FD

Accessibility & contrast

On white

5.56

#4F4DFA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#4F4DFA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4DFA

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4DFA	#FFFFFF	#000000	##FFFFFF
##4F4DFA	1.00	5.56	3.77	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070FF

Deuteranopia (green-blind)

#0060F7

Tritanopia (blue-blind)

#007D9E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4f4dfa;
/* rgb */ color: rgb(79, 77, 250);
/* oklch */ color: oklch(54.0% 0.248 274.7);

Tailwind

colors: {
  custom: {
    50: '#9680fd',
    500: '#4f4dfa',
    950: '#000000',
  },
}

SCSS

$custom: #4f4dfa;
$custom-light: #9680fd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4dfa",
  "rgb": {
    "r": 79,
    "g": 77,
    "b": 250
  },
  "hsl": {
    "h": 240.694,
    "s": 94.536,
    "l": 64.118
  },
  "oklch": {
    "l": 0.54009,
    "c": 0.24788,
    "h": 274.7
  },
  "luminance": 0.13872
}

Semantic roles & 50–950 ramp

primary

#4F4DFA

secondary

#EFF0B3

accent

#E600E3

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#0F0A18

muted

#7F7C86

Preview Lab

Preview with #4F4DFA

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

Preview Lab → · Contrast checker → · Palette generator →