#4F4FD0#4F4FD0

#4F4FD0 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.6% C 0.194 H 277.0°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#4F4FD0
RGB	rgb(79, 79, 208)
HSL	hsl(240, 58%, 56%)
HSV	hsv(240, 62%, 82%)
CMYK	cmyk(62%, 62%, 0%, 18.4%)
CIE-LAB	lab(40.91, 38.62, -66.78)
CIE-LCH	lch(40.91, 77.15, 300.04°)
OKLab	oklab(50.64% 0.0235 -0.1923)
OKLCH	oklch(50.64% 0.194 277)
XYZ	xyz(17.4019, 11.8069, 61.0242)
Luminance	0.1181 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.46

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4FD0 #D0D04F

analogous

#4F90D0 #4F4FD0 #904FD0

triadic

#4F4FD0 #D04F4F #4FD04F

tetradic

#4F4FD0 #D04F90 #D0D04F #4FD090

square

#4F4FD0 #D04F90 #D0D04F #4FD090

split-complementary

#4F4FD0 #D0904F #90D04F

monochromatic

#232382 #3030B2 #4F4FD0 #7F7FDD #B0B0EA

Accessibility & contrast

On white

6.25

#4F4FD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#4F4FD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4FD0

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4FD0	#FFFFFF	#000000	##FFFFFF
##4F4FD0	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D4

Deuteranopia (green-blind)

#005BCD

Tritanopia (blue-blind)

#006F88

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4f4fd0;
/* rgb */ color: rgb(79, 79, 208);
/* oklch */ color: oklch(50.6% 0.194 277.0);

Tailwind

colors: {
  custom: {
    50: '#8e80df',
    500: '#4f4fd0',
    950: '#000000',
  },
}

SCSS

$custom: #4f4fd0;
$custom-light: #8e80df;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4fd0",
  "rgb": {
    "r": 79,
    "g": 79,
    "b": 208
  },
  "hsl": {
    "h": 240,
    "s": 57.848,
    "l": 56.275
  },
  "oklch": {
    "l": 0.50638,
    "c": 0.1937,
    "h": 277
  },
  "luminance": 0.11808
}

Semantic roles & 50–950 ramp

primary

#4F4FD0

secondary

#D8D8A3

accent

#E147E1

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4F4FD0

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

Preview Lab → · Contrast checker → · Palette generator →