#4F4EC9#4F4EC9

#4F4EC9 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.9% C 0.186 H 277.6°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4F4EC9
RGB	rgb(79, 78, 201)
HSL	hsl(240, 53%, 55%)
HSV	hsv(240, 61%, 79%)
CMYK	cmyk(60.7%, 61.2%, 0%, 21.2%)
CIE-LAB	lab(40.13, 36.94, -64.01)
CIE-LCH	lch(40.13, 73.90, 299.99°)
OKLab	oklab(49.89% 0.0247 -0.1841)
OKLCH	oklch(49.89% 0.186 277.6)
XYZ	xyz(16.4881, 11.3268, 56.5644)
Luminance	0.1133 (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

#4F4EC9 #C8C94E

analogous

#4E8AC9 #4F4EC9 #8D4EC9

triadic

#4F4EC9 #C94F4E #4EC94F

tetradic

#4F4EC9 #C94E8A #C8C94E #4EC98D

square

#4F4EC9 #C94E8A #C8C94E #4EC98D

split-complementary

#4F4EC9 #C98D4E #8AC94E

monochromatic

#252578 #3433A7 #4F4EC9 #7E7DD7 #ACACE6

Accessibility & contrast

On white

6.43

#4F4EC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#4F4EC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4EC9

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4EC9	#FFFFFF	#000000	##FFFFFF
##4F4EC9	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CD

Deuteranopia (green-blind)

#0059C7

Tritanopia (blue-blind)

#006C84

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4f4ec9;
/* rgb */ color: rgb(79, 78, 201);
/* oklch */ color: oklch(49.9% 0.186 277.6);

Tailwind

colors: {
  custom: {
    50: '#8d80da',
    500: '#4f4ec9',
    950: '#000000',
  },
}

SCSS

$custom: #4f4ec9;
$custom-light: #8d80da;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4ec9",
  "rgb": {
    "r": 79,
    "g": 78,
    "b": 201
  },
  "hsl": {
    "h": 240.488,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.49892,
    "c": 0.1858,
    "h": 277.6
  },
  "luminance": 0.11328
}

Semantic roles & 50–950 ramp

primary

#4F4EC9

secondary

#D3D39F

accent

#DD4BDB

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4F4EC9

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

Preview Lab → · Contrast checker → · Palette generator →