#78298C#78298C

#78298C is a dark, vivid purple. Relative luminance 0.075; OKLCH L 44.3% C 0.166 H 318.8°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#78298C
RGB	rgb(120, 41, 140)
HSL	hsl(288, 55%, 35%)
HSV	hsv(288, 71%, 55%)
CMYK	cmyk(14.3%, 70.7%, 0%, 45.1%)
CIE-LAB	lab(32.86, 48.79, -39.12)
CIE-LCH	lch(32.86, 62.54, 321.28°)
OKLab	oklab(44.25% 0.1252 -0.1096)
OKLCH	oklch(44.25% 0.166 318.8)
XYZ	xyz(13.2717, 7.4730, 25.5492)
Luminance	0.0747 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78298C #3D8C29

analogous

#47298C #78298C #8C296E

triadic

#78298C #8C7829 #298C78

tetradic

#78298C #8C4729 #3D8C29 #296E8C

square

#78298C #8C4729 #3D8C29 #296E8C

split-complementary

#78298C #6E8C29 #298C47

monochromatic

#270D2D #4F1B5D #78298C #A137BB #B95FD0

Accessibility & contrast

On white

8.42

#78298C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#78298C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78298C

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78298C	#FFFFFF	#000000	##FFFFFF
##78298C	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00488F

Deuteranopia (green-blind)

#2F508A

Tritanopia (blue-blind)

#783C57

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #78298c;
/* rgb */ color: rgb(120, 41, 140);
/* oklch */ color: oklch(44.3% 0.166 318.8);

Tailwind

colors: {
  custom: {
    50: '#a26aae',
    500: '#78298c',
    950: '#000000',
  },
}

SCSS

$custom: #78298c;
$custom-light: #a26aae;
$custom-dark: #000000;

JSON

{
  "hex": "#78298c",
  "rgb": {
    "r": 120,
    "g": 41,
    "b": 140
  },
  "hsl": {
    "h": 287.879,
    "s": 54.696,
    "l": 35.49
  },
  "oklch": {
    "l": 0.44252,
    "c": 0.16638,
    "h": 318.8
  },
  "luminance": 0.07472
}

Semantic roles & 50–950 ramp

primary

#78298C

secondary

#6DB65B

accent

#DE4A68

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F0710

muted

#7F7A7F

Preview Lab

Preview with #78298C

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

Preview Lab → · Contrast checker → · Palette generator →