#4F4BD8#4F4BD8

#4F4BD8 is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 50.7% C 0.209 H 277.2°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#4F4BD8
RGB	rgb(79, 75, 216)
HSL	hsl(242, 64%, 57%)
HSV	hsv(242, 65%, 85%)
CMYK	cmyk(63.4%, 65.3%, 0%, 15.3%)
CIE-LAB	lab(40.66, 43.62, -71.79)
CIE-LCH	lch(40.66, 84.00, 301.28°)
OKLab	oklab(50.66% 0.026 -0.207)
OKLCH	oklch(50.66% 0.209 277.2)
XYZ	xyz(18.1312, 11.6508, 66.2458)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4BD8 #D4D84B

analogous

#4B8ED8 #4F4BD8 #964BD8

triadic

#4F4BD8 #D84F4B #4BD84F

tetradic

#4F4BD8 #D84B8E #D4D84B #4BD896

square

#4F4BD8 #D84B8E #D4D84B #4BD896

split-complementary

#4F4BD8 #D8964B #8ED84B

monochromatic

#211E8B #2D29BD #4F4BD8 #807DE3 #B1B0EE

Accessibility & contrast

On white

6.31

#4F4BD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#4F4BD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4BD8

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4BD8	#FFFFFF	#000000	##FFFFFF
##4F4BD8	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066DC

Deuteranopia (green-blind)

#005AD5

Tritanopia (blue-blind)

#00708B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4f4bd8;
/* rgb */ color: rgb(79, 75, 216);
/* oklch */ color: oklch(50.7% 0.209 277.2);

Tailwind

colors: {
  custom: {
    50: '#8f7ee5',
    500: '#4f4bd8',
    950: '#000000',
  },
}

SCSS

$custom: #4f4bd8;
$custom-light: #8f7ee5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4bd8",
  "rgb": {
    "r": 79,
    "g": 75,
    "b": 216
  },
  "hsl": {
    "h": 241.702,
    "s": 64.384,
    "l": 57.059
  },
  "oklch": {
    "l": 0.50656,
    "c": 0.20863,
    "h": 277.2
  },
  "luminance": 0.11652
}

Semantic roles & 50–950 ramp

primary

#4F4BD8

secondary

#DADCA3

accent

#E740E3

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4F4BD8

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

Preview Lab → · Contrast checker → · Palette generator →