#682CA4#682CA4

#682CA4 is a dark, vivid violet. Relative luminance 0.074; OKLCH L 44.2% C 0.182 H 302.2°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#682CA4
RGB	rgb(104, 44, 164)
HSL	hsl(270, 58%, 41%)
HSV	hsv(270, 73%, 64%)
CMYK	cmyk(36.6%, 73.2%, 0%, 35.7%)
CIE-LAB	lab(32.75, 49.49, -54.04)
CIE-LCH	lch(32.75, 73.28, 312.48°)
OKLab	oklab(44.24% 0.097 -0.154)
OKLCH	oklch(44.24% 0.182 302.2)
XYZ	xyz(13.3088, 7.4247, 35.8467)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.45

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682CA4 #68A42C

analogous

#2C2CA4 #682CA4 #A42CA4

triadic

#682CA4 #A4682C #2CA468

tetradic

#682CA4 #A42C2C #68A42C #2CA4A4

square

#682CA4 #A42C2C #68A42C #2CA4A4

split-complementary

#682CA4 #A4A42C #2CA42C

monochromatic

#2B1243 #491F74 #682CA4 #8741CC #A571D9

Accessibility & contrast

On white

8.45

#682CA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#682CA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682CA4

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682CA4	#FFFFFF	#000000	##FFFFFF
##682CA4	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA7

Deuteranopia (green-blind)

#004DA2

Tritanopia (blue-blind)

#5B4965

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #682ca4;
/* rgb */ color: rgb(104, 44, 164);
/* oklch */ color: oklch(44.2% 0.182 302.2);

Tailwind

colors: {
  custom: {
    50: '#986bc0',
    500: '#682ca4',
    950: '#000000',
  },
}

SCSS

$custom: #682ca4;
$custom-light: #986bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#682ca4",
  "rgb": {
    "r": 104,
    "g": 44,
    "b": 164
  },
  "hsl": {
    "h": 270,
    "s": 57.692,
    "l": 40.784
  },
  "oklch": {
    "l": 0.4424,
    "c": 0.182,
    "h": 302.2
  },
  "luminance": 0.07425
}

Semantic roles & 50–950 ramp

primary

#682CA4

secondary

#96C06B

accent

#E14794

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #682CA4

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

Preview Lab → · Contrast checker → · Palette generator →