#4F4EE4#4F4EE4

#4F4EE4 is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 52.2% C 0.220 H 275.9°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#4F4EE4
RGB	rgb(79, 78, 228)
HSL	hsl(240, 74%, 60%)
HSV	hsv(240, 66%, 89%)
CMYK	cmyk(65.4%, 65.8%, 0%, 10.6%)
CIE-LAB	lab(42.32, 45.74, -75.90)
CIE-LCH	lch(42.32, 88.62, 301.07°)
OKLab	oklab(52.18% 0.0226 -0.219)
OKLCH	oklch(52.18% 0.22 275.9)
XYZ	xyz(19.9478, 12.7107, 74.7859)
Luminance	0.1271 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4EE4 #E3E44E

analogous

#4E98E4 #4F4EE4 #9A4EE4

triadic

#4F4EE4 #E44F4E #4EE44F

tetradic

#4F4EE4 #E44E98 #E3E44E #4EE49A

square

#4F4EE4 #E44E98 #E3E44E #4EE49A

split-complementary

#4F4EE4 #E49A4E #98E44E

monochromatic

#19189F #2220D4 #4F4EE4 #8483EC #B9B8F4

Accessibility & contrast

On white

5.93

#4F4EE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#4F4EE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4EE4

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4EE4	#FFFFFF	#000000	##FFFFFF
##4F4EE4	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE9

Deuteranopia (green-blind)

#005DE1

Tritanopia (blue-blind)

#007592

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4f4ee4;
/* rgb */ color: rgb(79, 78, 228);
/* oklch */ color: oklch(52.2% 0.220 275.9);

Tailwind

colors: {
  custom: {
    50: '#9180ee',
    500: '#4f4ee4',
    950: '#000000',
  },
}

SCSS

$custom: #4f4ee4;
$custom-light: #9180ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4ee4",
  "rgb": {
    "r": 79,
    "g": 78,
    "b": 228
  },
  "hsl": {
    "h": 240.4,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.52178,
    "c": 0.22021,
    "h": 275.9
  },
  "luminance": 0.12712
}

Semantic roles & 50–950 ramp

primary

#4F4EE4

secondary

#E3E4AA

accent

#F038EF

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4F4EE4

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

Preview Lab → · Contrast checker → · Palette generator →