#682CA0#682CA0

#682CA0 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.9% C 0.178 H 303.4°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#682CA0
RGB	rgb(104, 44, 160)
HSL	hsl(271, 57%, 40%)
HSV	hsv(271, 73%, 63%)
CMYK	cmyk(35%, 72.5%, 0%, 37.3%)
CIE-LAB	lab(32.44, 48.51, -52.13)
CIE-LCH	lch(32.44, 71.21, 312.94°)
OKLab	oklab(43.92% 0.0977 -0.1484)
OKLCH	oklch(43.92% 0.178 303.4)
XYZ	xyz(12.9533, 7.2825, 33.9741)
Luminance	0.0728 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.99

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682CA0 #64A02C

analogous

#2E2CA0 #682CA0 #A02C9E

triadic

#682CA0 #A0682C #2CA068

tetradic

#682CA0 #A02E2C #64A02C #2C9EA0

square

#682CA0 #A02E2C #64A02C #2C9EA0

split-complementary

#682CA0 #9EA02C #2CA02E

monochromatic

#2A1240 #491F70 #682CA0 #873FCA #A56FD7

Accessibility & contrast

On white

8.55

#682CA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#682CA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682CA0

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682CA0	#FFFFFF	#000000	##FFFFFF
##682CA0	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA3

Deuteranopia (green-blind)

#004C9E

Tritanopia (blue-blind)

#5D4863

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #682ca0;
/* rgb */ color: rgb(104, 44, 160);
/* oklch */ color: oklch(43.9% 0.178 303.4);

Tailwind

colors: {
  custom: {
    50: '#986bbd',
    500: '#682ca0',
    950: '#000000',
  },
}

SCSS

$custom: #682ca0;
$custom-light: #986bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#682ca0",
  "rgb": {
    "r": 104,
    "g": 44,
    "b": 160
  },
  "hsl": {
    "h": 271.034,
    "s": 56.863,
    "l": 40
  },
  "oklch": {
    "l": 0.4392,
    "c": 0.1777,
    "h": 303.4
  },
  "luminance": 0.07282
}

Semantic roles & 50–950 ramp

primary

#682CA0

secondary

#92BF69

accent

#E04891

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #682CA0

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

Preview Lab → · Contrast checker → · Palette generator →