#78377B#78377B

#78377B is a dark, vivid purple. Relative luminance 0.082; OKLCH L 45.0% C 0.129 H 325.8°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#78377B
RGB	rgb(120, 55, 123)
HSL	hsl(297, 38%, 35%)
HSV	hsv(297, 55%, 48%)
CMYK	cmyk(2.4%, 55.3%, 0%, 51.8%)
CIE-LAB	lab(34.31, 38.69, -26.27)
CIE-LCH	lch(34.31, 46.77, 325.83°)
OKLab	oklab(44.98% 0.1064 -0.0724)
OKLCH	oklch(44.98% 0.129 325.8)
XYZ	xyz(12.6868, 8.1562, 19.6411)
Luminance	0.0816 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78377B #3A7B37

analogous

#56377B #78377B #7B375C

triadic

#78377B #7B7837 #377B78

tetradic

#78377B #7B5637 #3A7B37 #375C7B

square

#78377B #7B5637 #3A7B37 #375C7B

split-complementary

#78377B #5C7B37 #377B56

monochromatic

#251126 #4F2451 #78377B #A14AA5 #BB6EBE

Accessibility & contrast

On white

7.98

#78377B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#78377B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78377B

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78377B	#FFFFFF	#000000	##FFFFFF
##78377B	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4B7D

Deuteranopia (green-blind)

#435479

Tritanopia (blue-blind)

#7B3F53

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #78377b;
/* rgb */ color: rgb(120, 55, 123);
/* oklch */ color: oklch(45.0% 0.129 325.8);

Tailwind

colors: {
  custom: {
    50: '#a171a1',
    500: '#78377b',
    950: '#000000',
  },
}

SCSS

$custom: #78377b;
$custom-light: #a171a1;
$custom-dark: #000000;

JSON

{
  "hex": "#78377b",
  "rgb": {
    "r": 120,
    "g": 55,
    "b": 123
  },
  "hsl": {
    "h": 297.353,
    "s": 38.202,
    "l": 34.902
  },
  "oklch": {
    "l": 0.44984,
    "c": 0.12866,
    "h": 325.8
  },
  "luminance": 0.08156
}

Semantic roles & 50–950 ramp

primary

#78377B

secondary

#6AA767

accent

#CE5A5F

background

#FAF7F9

surface

#F4EDF2

border

#CEC8CC

text

#0F080F

muted

#7F7B7E

Preview Lab

Preview with #78377B

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

Preview Lab → · Contrast checker → · Palette generator →