#684387#684387

#684387 is a mid, moderate violet. Relative luminance 0.087; OKLCH L 45.6% C 0.113 H 307.6°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#684387
RGB	rgb(104, 67, 135)
HSL	hsl(273, 34%, 40%)
HSV	hsv(273, 50%, 53%)
CMYK	cmyk(23%, 50.4%, 0%, 47.1%)
CIE-LAB	lab(35.41, 29.84, -32.10)
CIE-LCH	lch(35.41, 43.83, 312.90°)
OKLab	oklab(45.55% 0.0692 -0.0898)
OKLCH	oklch(45.55% 0.113 307.6)
XYZ	xyz(12.0884, 8.7068, 23.9607)
Luminance	0.0871 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684387 #628743

analogous

#464387 #684387 #874384

triadic

#684387 #876843 #438768

tetradic

#684387 #874643 #628743 #438487

square

#684387 #874643 #628743 #438487

split-complementary

#684387 #848743 #438746

monochromatic

#291A35 #482F5E #684387 #875AAD #A583C1

Accessibility & contrast

On white

7.66

#684387 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#684387 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684387

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684387	#FFFFFF	#000000	##FFFFFF
##684387	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315289

Deuteranopia (green-blind)

#3B5485

Tritanopia (blue-blind)

#644E5E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #684387;
/* rgb */ color: rgb(104, 67, 135);
/* oklch */ color: oklch(45.6% 0.113 307.6);

Tailwind

colors: {
  custom: {
    50: '#9578aa',
    500: '#684387',
    950: '#000000',
  },
}

SCSS

$custom: #684387;
$custom-light: #9578aa;
$custom-dark: #000000;

JSON

{
  "hex": "#684387",
  "rgb": {
    "r": 104,
    "g": 67,
    "b": 135
  },
  "hsl": {
    "h": 272.647,
    "s": 33.663,
    "l": 39.608
  },
  "oklch": {
    "l": 0.45554,
    "c": 0.11336,
    "h": 307.6
  },
  "luminance": 0.08707
}

Semantic roles & 50–950 ramp

primary

#684387

secondary

#91AC79

accent

#CA5E8F

background

#F9F7FA

surface

#F2EDF4

border

#CCC8CE

text

#0D0910

muted

#7E7B7F

Preview Lab

Preview with #684387

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

Preview Lab → · Contrast checker → · Palette generator →