#4F37C3#4F37C3

#4F37C3 is a mid, highly saturated violet. Relative luminance 0.083; OKLCH L 45.8% C 0.205 H 282.5°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#4F37C3
RGB	rgb(79, 55, 195)
HSL	hsl(250, 56%, 49%)
HSV	hsv(250, 72%, 76%)
CMYK	cmyk(59.5%, 71.8%, 0%, 23.5%)
CIE-LAB	lab(34.67, 48.38, -69.44)
CIE-LCH	lch(34.67, 84.63, 304.87°)
OKLab	oklab(45.79% 0.0444 -0.2001)
OKLCH	oklch(45.79% 0.205 282.5)
XYZ	xyz(14.4379, 8.3338, 52.4670)
Luminance	0.0833 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F37C3 #ABC337

analogous

#3765C3 #4F37C3 #9537C3

triadic

#4F37C3 #C34F37 #37C34F

tetradic

#4F37C3 #C33765 #ABC337 #37C395

square

#4F37C3 #C33765 #ABC337 #37C395

split-complementary

#4F37C3 #C39537 #65C337

monochromatic

#281C64 #3C2A93 #4F37C3 #7764D3 #A194E1

Accessibility & contrast

On white

7.87

#4F37C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#4F37C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F37C3

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F37C3	#FFFFFF	#000000	##FFFFFF
##4F37C3	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C7

Deuteranopia (green-blind)

#004DC0

Tritanopia (blue-blind)

#005D79

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4f37c3;
/* rgb */ color: rgb(79, 55, 195);
/* oklch */ color: oklch(45.8% 0.205 282.5);

Tailwind

colors: {
  custom: {
    50: '#8d70d6',
    500: '#4f37c3',
    950: '#000000',
  },
}

SCSS

$custom: #4f37c3;
$custom-light: #8d70d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4f37c3",
  "rgb": {
    "r": 79,
    "g": 55,
    "b": 195
  },
  "hsl": {
    "h": 250.286,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.45789,
    "c": 0.20497,
    "h": 282.5
  },
  "luminance": 0.08335
}

Semantic roles & 50–950 ramp

primary

#4F37C3

secondary

#C1CC8A

accent

#DF49C5

background

#F9F6FD

surface

#F2ECFA

border

#CCC7D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4F37C3

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

Preview Lab → · Contrast checker → · Palette generator →