#4F219B#4F219B

#4F219B is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.3% C 0.181 H 293.3°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#4F219B
RGB	rgb(79, 33, 155)
HSL	hsl(263, 65%, 37%)
HSV	hsv(263, 79%, 61%)
CMYK	cmyk(49%, 78.7%, 0%, 39.2%)
CIE-LAB	lab(27.06, 47.90, -58.00)
CIE-LCH	lch(27.06, 75.23, 309.55°)
OKLab	oklab(39.3% 0.0716 -0.1665)
OKLCH	oklch(39.3% 0.181 293.3)
XYZ	xyz(9.6831, 5.1162, 31.4813)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F219B #6D9B21

analogous

#21309B #4F219B #8C219B

triadic

#4F219B #9B4F21 #219B4F

tetradic

#4F219B #9B2130 #6D9B21 #219B8C

square

#4F219B #9B2130 #6D9B21 #219B8C

split-complementary

#4F219B #9B8C21 #309B21

monochromatic

#1C0C36 #351669 #4F219B #692CCD #8B5ADC

Accessibility & contrast

On white

10.38

#4F219B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#4F219B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F219B

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F219B	#FFFFFF	#000000	##FFFFFF
##4F219B	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419E

Deuteranopia (green-blind)

#003E99

Tritanopia (blue-blind)

#37435D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4f219b;
/* rgb */ color: rgb(79, 33, 155);
/* oklch */ color: oklch(39.3% 0.181 293.3);

Tailwind

colors: {
  custom: {
    50: '#8962ba',
    500: '#4f219b',
    950: '#000000',
  },
}

SCSS

$custom: #4f219b;
$custom-light: #8962ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4f219b",
  "rgb": {
    "r": 79,
    "g": 33,
    "b": 155
  },
  "hsl": {
    "h": 262.623,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.39298,
    "c": 0.18119,
    "h": 293.3
  },
  "luminance": 0.05117
}

Semantic roles & 50–950 ramp

primary

#4F219B

secondary

#99C058

accent

#E840A9

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4F219B

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

Preview Lab → · Contrast checker → · Palette generator →