#682CA5#682CA5

#682CA5 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.3% C 0.183 H 301.9°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#682CA5
RGB	rgb(104, 44, 165)
HSL	hsl(270, 58%, 41%)
HSV	hsv(270, 73%, 65%)
CMYK	cmyk(37%, 73.3%, 0%, 35.3%)
CIE-LAB	lab(32.83, 49.74, -54.51)
CIE-LCH	lch(32.83, 73.79, 312.38°)
OKLab	oklab(44.32% 0.0968 -0.1554)
OKLCH	oklch(44.32% 0.183 301.9)
XYZ	xyz(13.3995, 7.4610, 36.3242)
Luminance	0.0746 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.32

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682CA5 #69A52C

analogous

#2C2CA5 #682CA5 #A42CA5

triadic

#682CA5 #A5682C #2CA568

tetradic

#682CA5 #A52C2C #69A52C #2CA5A4

square

#682CA5 #A52C2C #69A52C #2CA5A4

split-complementary

#682CA5 #A5A42C #2CA52C

monochromatic

#2B1244 #4A1F75 #682CA5 #8742CD #A572D9

Accessibility & contrast

On white

8.43

#682CA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#682CA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682CA5

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682CA5	#FFFFFF	#000000	##FFFFFF
##682CA5	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA8

Deuteranopia (green-blind)

#004DA3

Tritanopia (blue-blind)

#5B4A66

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #682ca5;
/* rgb */ color: rgb(104, 44, 165);
/* oklch */ color: oklch(44.3% 0.183 301.9);

Tailwind

colors: {
  custom: {
    50: '#996bc1',
    500: '#682ca5',
    950: '#000000',
  },
}

SCSS

$custom: #682ca5;
$custom-light: #996bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#682ca5",
  "rgb": {
    "r": 104,
    "g": 44,
    "b": 165
  },
  "hsl": {
    "h": 269.752,
    "s": 57.895,
    "l": 40.98
  },
  "oklch": {
    "l": 0.44321,
    "c": 0.18308,
    "h": 301.9
  },
  "luminance": 0.07461
}

Semantic roles & 50–950 ramp

primary

#682CA5

secondary

#97C16C

accent

#E14795

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #682CA5

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

Preview Lab → · Contrast checker → · Palette generator →