#4F279C#4F279C

#4F279C is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.1% C 0.176 H 292.1°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#4F279C
RGB	rgb(79, 39, 156)
HSL	hsl(261, 60%, 38%)
HSV	hsv(261, 75%, 61%)
CMYK	cmyk(49.4%, 75%, 0%, 38.8%)
CIE-LAB	lab(28.15, 45.34, -56.83)
CIE-LCH	lch(28.15, 72.70, 308.58°)
OKLab	oklab(40.09% 0.0663 -0.1631)
OKLCH	oklch(40.09% 0.176 292.1)
XYZ	xyz(9.9490, 5.5132, 31.9860)
Luminance	0.0551 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F279C #749C27

analogous

#27399C #4F279C #89279C

triadic

#4F279C #9C4F27 #279C4F

tetradic

#4F279C #9C2739 #749C27 #279C89

square

#4F279C #9C2739 #749C27 #279C89

split-complementary

#4F279C #9C8927 #399C27

monochromatic

#1D0F3A #361B6B #4F279C #6834CC #8C65D8

Accessibility & contrast

On white

9.99

#4F279C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#4F279C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F279C

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F279C	#FFFFFF	#000000	##FFFFFF
##4F279C	1.00	9.99	2.10	9.99
#FFFFFF	9.99	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449F

Deuteranopia (green-blind)

#00409A

Tritanopia (blue-blind)

#36465F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4f279c;
/* rgb */ color: rgb(79, 39, 156);
/* oklch */ color: oklch(40.1% 0.176 292.1);

Tailwind

colors: {
  custom: {
    50: '#8865ba',
    500: '#4f279c',
    950: '#000000',
  },
}

SCSS

$custom: #4f279c;
$custom-light: #8865ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4f279c",
  "rgb": {
    "r": 79,
    "g": 39,
    "b": 156
  },
  "hsl": {
    "h": 260.513,
    "s": 60,
    "l": 38.235
  },
  "oklch": {
    "l": 0.40088,
    "c": 0.17603,
    "h": 292.1
  },
  "luminance": 0.05514
}

Semantic roles & 50–950 ramp

primary

#4F279C

secondary

#9EBE61

accent

#E345AD

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4F279C

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

Preview Lab → · Contrast checker → · Palette generator →