#78337B#78337B

#78337B is a dark, vivid purple. Relative luminance 0.078; OKLCH L 44.4% C 0.135 H 325.9°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#78337B
RGB	rgb(120, 51, 123)
HSL	hsl(298, 41%, 34%)
HSV	hsv(298, 59%, 48%)
CMYK	cmyk(2.4%, 58.5%, 0%, 51.8%)
CIE-LAB	lab(33.54, 40.74, -27.47)
CIE-LCH	lch(33.54, 49.14, 326.02°)
OKLab	oklab(44.43% 0.1121 -0.0758)
OKLCH	oklch(44.43% 0.135 325.9)
XYZ	xyz(12.5044, 7.7915, 19.5803)
Luminance	0.0779 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78337B #367B33

analogous

#54337B #78337B #7B335A

triadic

#78337B #7B7833 #337B78

tetradic

#78337B #7B5433 #367B33 #335A7B

square

#78337B #7B5433 #367B33 #335A7B

split-complementary

#78337B #5A7B33 #337B54

monochromatic

#240F24 #4E2150 #78337B #A245A6 #BD68C0

Accessibility & contrast

On white

8.21

#78337B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#78337B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78337B

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78337B	#FFFFFF	#000000	##FFFFFF
##78337B	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A497D

Deuteranopia (green-blind)

#415279

Tritanopia (blue-blind)

#7B3C52

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #78337b;
/* rgb */ color: rgb(120, 51, 123);
/* oklch */ color: oklch(44.4% 0.135 325.9);

Tailwind

colors: {
  custom: {
    50: '#a16fa1',
    500: '#78337b',
    950: '#000000',
  },
}

SCSS

$custom: #78337b;
$custom-light: #a16fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#78337b",
  "rgb": {
    "r": 120,
    "g": 51,
    "b": 123
  },
  "hsl": {
    "h": 297.5,
    "s": 41.379,
    "l": 34.118
  },
  "oklch": {
    "l": 0.44426,
    "c": 0.13532,
    "h": 325.9
  },
  "luminance": 0.07791
}

Semantic roles & 50–950 ramp

primary

#78337B

secondary

#64A862

accent

#D1575C

background

#FAF6F9

surface

#F4ECF2

border

#CEC7CC

text

#0F070F

muted

#7F7A7E

Preview Lab

Preview with #78337B

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

Preview Lab → · Contrast checker → · Palette generator →