#78439B#78439B

#78439B is a mid, vivid violet. Relative luminance 0.104; OKLCH L 48.6% C 0.144 H 309.9°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#78439B
RGB	rgb(120, 67, 155)
HSL	hsl(276, 40%, 44%)
HSV	hsv(276, 57%, 61%)
CMYK	cmyk(22.6%, 56.8%, 0%, 39.2%)
CIE-LAB	lab(38.51, 39.22, -39.25)
CIE-LCH	lch(38.51, 55.48, 314.98°)
OKLab	oklab(48.65% 0.0921 -0.1102)
OKLCH	oklch(48.65% 0.144 309.9)
XYZ	xyz(15.6682, 10.3742, 32.1810)
Luminance	0.1037 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78439B #669B43

analogous

#4C439B #78439B #9B4392

triadic

#78439B #9B7843 #439B78

tetradic

#78439B #9B4C43 #669B43 #43929B

square

#78439B #9B4C43 #669B43 #43929B

split-complementary

#78439B #929B43 #439B4C

monochromatic

#361E46 #573170 #78439B #9761BB #B38BCD

Accessibility & contrast

On white

6.83

#78439B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#78439B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #78439B

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78439B	#FFFFFF	#000000	##FFFFFF
##78439B	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27589E

Deuteranopia (green-blind)

#3A5C99

Tritanopia (blue-blind)

#735368

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #78439b;
/* rgb */ color: rgb(120, 67, 155);
/* oklch */ color: oklch(48.6% 0.144 309.9);

Tailwind

colors: {
  custom: {
    50: '#a179b9',
    500: '#78439b',
    950: '#000000',
  },
}

SCSS

$custom: #78439b;
$custom-light: #a179b9;
$custom-dark: #000000;

JSON

{
  "hex": "#78439b",
  "rgb": {
    "r": 120,
    "g": 67,
    "b": 155
  },
  "hsl": {
    "h": 276.136,
    "s": 39.64,
    "l": 43.529
  },
  "oklch": {
    "l": 0.48645,
    "c": 0.14362,
    "h": 309.9
  },
  "luminance": 0.10374
}

Semantic roles & 50–950 ramp

primary

#78439B

secondary

#97B882

accent

#D05888

background

#FAF7FB

surface

#F4EDF6

border

#CEC8D0

text

#0F0911

muted

#7F7B80

Preview Lab

Preview with #78439B

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

Preview Lab → · Contrast checker → · Palette generator →