#4F27B6#4F27B6

#4F27B6 is a dark, highly saturated violet. Relative luminance 0.065; OKLCH L 42.6% C 0.206 H 286.7°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#4F27B6
RGB	rgb(79, 39, 182)
HSL	hsl(257, 65%, 43%)
HSV	hsv(257, 79%, 71%)
CMYK	cmyk(56.6%, 78.6%, 0%, 28.6%)
CIE-LAB	lab(30.62, 52.59, -68.43)
CIE-LCH	lch(30.62, 86.31, 307.54°)
OKLab	oklab(42.56% 0.059 -0.197)
OKLCH	oklch(42.56% 0.206 286.7)
XYZ	xyz(12.3909, 6.4900, 44.8467)
Luminance	0.0649 (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

#4F27B6 #8EB627

analogous

#2746B6 #4F27B6 #9627B6

triadic

#4F27B6 #B64F27 #27B64F

tetradic

#4F27B6 #B62746 #8EB627 #27B696

square

#4F27B6 #B62746 #8EB627 #27B696

split-complementary

#4F27B6 #B69627 #46B627

monochromatic

#231151 #391C84 #4F27B6 #6D43D7 #9476E2

Accessibility & contrast

On white

9.14

#4F27B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#4F27B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F27B6

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F27B6	#FFFFFF	#000000	##FFFFFF
##4F27B6	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CBA

Deuteranopia (green-blind)

#0044B3

Tritanopia (blue-blind)

#1E516E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4f27b6;
/* rgb */ color: rgb(79, 39, 182);
/* oklch */ color: oklch(42.6% 0.206 286.7);

Tailwind

colors: {
  custom: {
    50: '#8c67cd',
    500: '#4f27b6',
    950: '#000000',
  },
}

SCSS

$custom: #4f27b6;
$custom-light: #8c67cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f27b6",
  "rgb": {
    "r": 79,
    "g": 39,
    "b": 182
  },
  "hsl": {
    "h": 256.783,
    "s": 64.706,
    "l": 43.333
  },
  "oklch": {
    "l": 0.42564,
    "c": 0.20569,
    "h": 286.7
  },
  "luminance": 0.06491
}

Semantic roles & 50–950 ramp

primary

#4F27B6

secondary

#B0C970

accent

#E840B9

background

#F9F6FC

surface

#F2EBF9

border

#CCC6D2

text

#0D0614

muted

#7E7A82

Preview Lab

Preview with #4F27B6

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

Preview Lab → · Contrast checker → · Palette generator →