#68309E#68309E

#68309E is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.3% C 0.170 H 303.4°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#68309E
RGB	rgb(104, 48, 158)
HSL	hsl(271, 53%, 40%)
HSV	hsv(271, 70%, 62%)
CMYK	cmyk(34.2%, 69.6%, 0%, 38%)
CIE-LAB	lab(32.97, 46.09, -50.06)
CIE-LCH	lch(32.97, 68.05, 312.64°)
OKLab	oklab(44.25% 0.0938 -0.1423)
OKLCH	oklch(44.25% 0.17 303.4)
XYZ	xyz(12.9360, 7.5256, 33.1122)
Luminance	0.0753 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.99

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68309E #669E30

analogous

#31309E #68309E #9E309D

triadic

#68309E #9E6830 #309E68

tetradic

#68309E #9E3130 #669E30 #309D9E

square

#68309E #9E3130 #669E30 #309D9E

split-complementary

#68309E #9D9E30 #309E31

monochromatic

#2A1340 #49226F #68309E #8745C6 #A574D5

Accessibility & contrast

On white

8.38

#68309E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#68309E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #68309E

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68309E	#FFFFFF	#000000	##FFFFFF
##68309E	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)

#004CA1

Deuteranopia (green-blind)

#004D9C

Tritanopia (blue-blind)

#5D4963

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #68309e;
/* rgb */ color: rgb(104, 48, 158);
/* oklch */ color: oklch(44.3% 0.170 303.4);

Tailwind

colors: {
  custom: {
    50: '#986dbb',
    500: '#68309e',
    950: '#000000',
  },
}

SCSS

$custom: #68309e;
$custom-light: #986dbb;
$custom-dark: #000000;

JSON

{
  "hex": "#68309e",
  "rgb": {
    "r": 104,
    "g": 48,
    "b": 158
  },
  "hsl": {
    "h": 270.545,
    "s": 53.398,
    "l": 40.392
  },
  "oklch": {
    "l": 0.44251,
    "c": 0.17046,
    "h": 303.4
  },
  "luminance": 0.07526
}

Semantic roles & 50–950 ramp

primary

#68309E

secondary

#94BD6D

accent

#DD4B93

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #68309E

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

Preview Lab → · Contrast checker → · Palette generator →