#4F4DB2#4F4DB2

#4F4DB2 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.9% C 0.156 H 279.6°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#4F4DB2
RGB	rgb(79, 77, 178)
HSL	hsl(241, 40%, 50%)
HSV	hsv(241, 57%, 70%)
CMYK	cmyk(55.6%, 56.7%, 0%, 30.2%)
CIE-LAB	lab(38.17, 30.01, -53.73)
CIE-LCH	lch(38.17, 61.54, 299.19°)
OKLab	oklab(47.91% 0.0261 -0.1539)
OKLCH	oklch(47.91% 0.156 279.6)
XYZ	xyz(13.9117, 10.1835, 43.3434)
Luminance	0.1018 (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

#4F4DB2 #B0B24D

analogous

#4D7EB2 #4F4DB2 #814DB2

triadic

#4F4DB2 #B24F4D #4DB24F

tetradic

#4F4DB2 #B24D7E #B0B24D #4DB281

square

#4F4DB2 #B24D7E #B0B24D #4DB281

split-complementary

#4F4DB2 #B2814D #7EB24D

monochromatic

#29285D #3C3B87 #4F4DB2 #7978C4 #A3A2D7

Accessibility & contrast

On white

6.92

#4F4DB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#4F4DB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4DB2

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4DB2	#FFFFFF	#000000	##FFFFFF
##4F4DB2	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EB5

Deuteranopia (green-blind)

#0056B0

Tritanopia (blue-blind)

#1E6478

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4f4db2;
/* rgb */ color: rgb(79, 77, 178);
/* oklch */ color: oklch(47.9% 0.156 279.6);

Tailwind

colors: {
  custom: {
    50: '#897fca',
    500: '#4f4db2',
    950: '#000000',
  },
}

SCSS

$custom: #4f4db2;
$custom-light: #897fca;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4db2",
  "rgb": {
    "r": 79,
    "g": 77,
    "b": 178
  },
  "hsl": {
    "h": 241.188,
    "s": 39.608,
    "l": 50
  },
  "oklch": {
    "l": 0.47907,
    "c": 0.15612,
    "h": 279.6
  },
  "luminance": 0.10184
}

Semantic roles & 50–950 ramp

primary

#4F4DB2

secondary

#C3C497

accent

#CF58CD

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4F4DB2

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

Preview Lab → · Contrast checker → · Palette generator →