#682CA9#682CA9

#682CA9 is a dark, vivid violet. Relative luminance 0.076; OKLCH L 44.6% C 0.187 H 300.8°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#682CA9
RGB	rgb(104, 44, 169)
HSL	hsl(269, 59%, 42%)
HSV	hsv(269, 74%, 66%)
CMYK	cmyk(38.5%, 74%, 0%, 33.7%)
CIE-LAB	lab(33.15, 50.73, -56.40)
CIE-LCH	lch(33.15, 75.85, 311.97°)
OKLab	oklab(44.65% 0.0959 -0.1609)
OKLCH	oklch(44.65% 0.187 300.8)
XYZ	xyz(13.7693, 7.6089, 38.2717)
Luminance	0.0761 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682CA9 #6DA92C

analogous

#2C2FA9 #682CA9 #A72CA9

triadic

#682CA9 #A9682C #2CA968

tetradic

#682CA9 #A92C2F #6DA92C #2CA9A7

square

#682CA9 #A92C2F #6DA92C #2CA9A7

split-complementary

#682CA9 #A9A72C #2FA92C

monochromatic

#2C1348 #4A1F78 #682CA9 #8644CE #A674DB

Accessibility & contrast

On white

8.33

#682CA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#682CA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682CA9

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682CA9	#FFFFFF	#000000	##FFFFFF
##682CA9	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAD

Deuteranopia (green-blind)

#004DA6

Tritanopia (blue-blind)

#594B68

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #682ca9;
/* rgb */ color: rgb(104, 44, 169);
/* oklch */ color: oklch(44.6% 0.187 300.8);

Tailwind

colors: {
  custom: {
    50: '#996bc3',
    500: '#682ca9',
    950: '#000000',
  },
}

SCSS

$custom: #682ca9;
$custom-light: #996bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#682ca9",
  "rgb": {
    "r": 104,
    "g": 44,
    "b": 169
  },
  "hsl": {
    "h": 268.8,
    "s": 58.685,
    "l": 41.765
  },
  "oklch": {
    "l": 0.44647,
    "c": 0.18737,
    "h": 300.8
  },
  "luminance": 0.07609
}

Semantic roles & 50–950 ramp

primary

#682CA9

secondary

#9AC36E

accent

#E24697

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #682CA9

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

Preview Lab → · Contrast checker → · Palette generator →