#78307B#78307B

#78307B is a dark, vivid purple. Relative luminance 0.075; OKLCH L 44.0% C 0.140 H 326.0°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#78307B
RGB	rgb(120, 48, 123)
HSL	hsl(298, 44%, 34%)
HSV	hsv(298, 61%, 48%)
CMYK	cmyk(2.4%, 61%, 0%, 51.8%)
CIE-LAB	lab(33.00, 42.22, -28.32)
CIE-LCH	lch(33.00, 50.84, 326.15°)
OKLab	oklab(44.03% 0.1162 -0.0783)
OKLCH	oklch(44.03% 0.14 326)
XYZ	xyz(12.3776, 7.5378, 19.5380)
Luminance	0.0754 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78307B #337B30

analogous

#52307B #78307B #7B3058

triadic

#78307B #7B7830 #307B78

tetradic

#78307B #7B5230 #337B30 #30587B

square

#78307B #7B5230 #337B30 #30587B

split-complementary

#78307B #587B30 #307B52

monochromatic

#220E23 #4D1F4F #78307B #A341A7 #BE63C2

Accessibility & contrast

On white

8.38

#78307B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#78307B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78307B

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78307B	#FFFFFF	#000000	##FFFFFF
##78307B	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26487D

Deuteranopia (green-blind)

#3F5179

Tritanopia (blue-blind)

#7B3A51

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #78307b;
/* rgb */ color: rgb(120, 48, 123);
/* oklch */ color: oklch(44.0% 0.140 326.0);

Tailwind

colors: {
  custom: {
    50: '#a16da1',
    500: '#78307b',
    950: '#000000',
  },
}

SCSS

$custom: #78307b;
$custom-light: #a16da1;
$custom-dark: #000000;

JSON

{
  "hex": "#78307b",
  "rgb": {
    "r": 120,
    "g": 48,
    "b": 123
  },
  "hsl": {
    "h": 297.6,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.44029,
    "c": 0.14012,
    "h": 326
  },
  "luminance": 0.07537
}

Semantic roles & 50–950 ramp

primary

#78307B

secondary

#60A95D

accent

#D45459

background

#FAF6F9

surface

#F4ECF2

border

#CEC7CC

text

#0F070F

muted

#7F7A7E

Preview Lab

Preview with #78307B

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

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