#683397#683397

#683397 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.1% C 0.158 H 305.1°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#683397
RGB	rgb(104, 51, 151)
HSL	hsl(272, 50%, 40%)
HSV	hsv(272, 66%, 59%)
CMYK	cmyk(31.1%, 66.2%, 0%, 40.8%)
CIE-LAB	lab(33.02, 42.84, -45.73)
CIE-LCH	lch(33.02, 62.66, 313.13°)
OKLab	oklab(44.12% 0.0912 -0.1296)
OKLCH	oklch(44.12% 0.158 305.1)
XYZ	xyz(12.4774, 7.5452, 30.0712)
Luminance	0.0755 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683397 #629733

analogous

#363397 #683397 #973394

triadic

#683397 #976833 #339768

tetradic

#683397 #973633 #629733 #339497

square

#683397 #973633 #629733 #339497

split-complementary

#683397 #949733 #339736

monochromatic

#29143C #482469 #683397 #8747C1 #A574D0

Accessibility & contrast

On white

8.37

#683397 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#683397 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683397

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683397	#FFFFFF	#000000	##FFFFFF
##683397	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C9A

Deuteranopia (green-blind)

#174E95

Tritanopia (blue-blind)

#604860

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #683397;
/* rgb */ color: rgb(104, 51, 151);
/* oklch */ color: oklch(44.1% 0.158 305.1);

Tailwind

colors: {
  custom: {
    50: '#976eb6',
    500: '#683397',
    950: '#000000',
  },
}

SCSS

$custom: #683397;
$custom-light: #976eb6;
$custom-dark: #000000;

JSON

{
  "hex": "#683397",
  "rgb": {
    "r": 104,
    "g": 51,
    "b": 151
  },
  "hsl": {
    "h": 271.8,
    "s": 49.505,
    "l": 39.608
  },
  "oklch": {
    "l": 0.44121,
    "c": 0.15848,
    "h": 305.1
  },
  "luminance": 0.07545
}

Semantic roles & 50–950 ramp

primary

#683397

secondary

#91B86D

accent

#D94F90

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #683397

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

Preview Lab → · Contrast checker → · Palette generator →