#4F4DDD#4F4DDD

#4F4DDD is a mid, highly saturated blue. Relative luminance 0.122; OKLCH L 51.4% C 0.213 H 276.5°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#4F4DDD
RGB	rgb(79, 77, 221)
HSL	hsl(241, 68%, 58%)
HSV	hsv(241, 65%, 87%)
CMYK	cmyk(64.3%, 65.2%, 0%, 13.3%)
CIE-LAB	lab(41.51, 44.06, -73.24)
CIE-LCH	lch(41.51, 85.47, 301.03°)
OKLab	oklab(51.41% 0.024 -0.2113)
OKLCH	oklch(51.41% 0.213 276.5)
XYZ	xyz(18.9252, 12.1889, 69.7480)
Luminance	0.1219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4DDD #DBDD4D

analogous

#4D93DD #4F4DDD #974DDD

triadic

#4F4DDD #DD4F4D #4DDD4F

tetradic

#4F4DDD #DD4D93 #DBDD4D #4DDD97

square

#4F4DDD #DD4D93 #DBDD4D #4DDD97

split-complementary

#4F4DDD #DD974D #93DD4D

monochromatic

#1E1C93 #2826C7 #4F4DDD #8280E7 #B5B4F1

Accessibility & contrast

On white

6.11

#4F4DDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#4F4DDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4DDD

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4DDD	#FFFFFF	#000000	##FFFFFF
##4F4DDD	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068E2

Deuteranopia (green-blind)

#005CDA

Tritanopia (blue-blind)

#00728E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4f4ddd;
/* rgb */ color: rgb(79, 77, 221);
/* oklch */ color: oklch(51.4% 0.213 276.5);

Tailwind

colors: {
  custom: {
    50: '#907fe9',
    500: '#4f4ddd',
    950: '#000000',
  },
}

SCSS

$custom: #4f4ddd;
$custom-light: #907fe9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4ddd",
  "rgb": {
    "r": 79,
    "g": 77,
    "b": 221
  },
  "hsl": {
    "h": 240.833,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.51409,
    "c": 0.21262,
    "h": 276.5
  },
  "luminance": 0.1219
}

Semantic roles & 50–950 ramp

primary

#4F4DDD

secondary

#DFDFA6

accent

#EB3DE8

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4F4DDD

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

Preview Lab → · Contrast checker → · Palette generator →