#4F30CF#4F30CF

#4F30CF is a mid, highly saturated violet. Relative luminance 0.083; OKLCH L 46.1% C 0.226 H 281.8°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#4F30CF
RGB	rgb(79, 48, 207)
HSL	hsl(252, 62%, 50%)
HSV	hsv(252, 77%, 81%)
CMYK	cmyk(61.8%, 76.8%, 0%, 18.8%)
CIE-LAB	lab(34.56, 55.48, -76.61)
CIE-LCH	lch(34.56, 94.59, 305.91°)
OKLab	oklab(46.06% 0.0462 -0.221)
OKLCH	oklch(46.06% 0.226 281.8)
XYZ	xyz(15.5404, 8.2800, 59.7987)
Luminance	0.0828 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.99

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F30CF #B0CF30

analogous

#3061CF #4F30CF #9E30CF

triadic

#4F30CF #CF4F30 #30CF4F

tetradic

#4F30CF #CF3061 #B0CF30 #30CF9E

square

#4F30CF #CF3061 #B0CF30 #30CF9E

split-complementary

#4F30CF #CF9E30 #61CF30

monochromatic

#29196C #3C249D #4F30CF #7962DB #A393E6

Accessibility & contrast

On white

7.91

#4F30CF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#4F30CF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F30CF

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F30CF	#FFFFFF	#000000	##FFFFFF
##4F30CF	1.00	7.91	2.66	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056D3

Deuteranopia (green-blind)

#004CCC

Tritanopia (blue-blind)

#005F7E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4f30cf;
/* rgb */ color: rgb(79, 48, 207);
/* oklch */ color: oklch(46.1% 0.226 281.8);

Tailwind

colors: {
  custom: {
    50: '#906ddf',
    500: '#4f30cf',
    950: '#000000',
  },
}

SCSS

$custom: #4f30cf;
$custom-light: #906ddf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f30cf",
  "rgb": {
    "r": 79,
    "g": 48,
    "b": 207
  },
  "hsl": {
    "h": 251.698,
    "s": 62.353,
    "l": 50
  },
  "oklch": {
    "l": 0.46058,
    "c": 0.2258,
    "h": 281.8
  },
  "luminance": 0.08281
}

Semantic roles & 50–950 ramp

primary

#4F30CF

secondary

#C3D18A

accent

#E542C6

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0E0715

muted

#7E7A83

Preview Lab

Preview with #4F30CF

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

Preview Lab → · Contrast checker → · Palette generator →