#683088#683088

#683088 is a dark, vivid violet. Relative luminance 0.068; OKLCH L 42.6% C 0.146 H 311.0°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#683088
RGB	rgb(104, 48, 136)
HSL	hsl(278, 48%, 36%)
HSV	hsv(278, 65%, 53%)
CMYK	cmyk(23.5%, 64.7%, 0%, 46.7%)
CIE-LAB	lab(31.43, 40.77, -39.07)
CIE-LCH	lch(31.43, 56.46, 316.22°)
OKLab	oklab(42.65% 0.0958 -0.1101)
OKLCH	oklch(42.65% 0.146 311)
XYZ	xyz(11.2090, 6.8348, 24.0165)
Luminance	0.0683 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683088 #508830

analogous

#3C3088 #683088 #88307C

triadic

#683088 #886830 #308868

tetradic

#683088 #883C30 #508830 #307C88

square

#683088 #883C30 #508830 #307C88

split-complementary

#683088 #7C8830 #30883C

monochromatic

#23102E #45205B #683088 #8B40B5 #A669CA

Accessibility & contrast

On white

8.87

#683088 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#683088 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683088

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683088	#FFFFFF	#000000	##FFFFFF
##683088	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06478B

Deuteranopia (green-blind)

#274B86

Tritanopia (blue-blind)

#644157

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #683088;
/* rgb */ color: rgb(104, 48, 136);
/* oklch */ color: oklch(42.6% 0.146 311.0);

Tailwind

colors: {
  custom: {
    50: '#966cab',
    500: '#683088',
    950: '#000000',
  },
}

SCSS

$custom: #683088;
$custom-light: #966cab;
$custom-dark: #000000;

JSON

{
  "hex": "#683088",
  "rgb": {
    "r": 104,
    "g": 48,
    "b": 136
  },
  "hsl": {
    "h": 278.182,
    "s": 47.826,
    "l": 36.078
  },
  "oklch": {
    "l": 0.42647,
    "c": 0.14591,
    "h": 311
  },
  "luminance": 0.06835
}

Semantic roles & 50–950 ramp

primary

#683088

secondary

#7FB163

accent

#D75081

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0710

muted

#7E7A7F

Preview Lab

Preview with #683088

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

Preview Lab → · Contrast checker → · Palette generator →