#682BA4#682BA4

#682BA4 is a dark, vivid violet. Relative luminance 0.074; OKLCH L 44.1% C 0.183 H 302.3°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#682BA4
RGB	rgb(104, 43, 164)
HSL	hsl(270, 58%, 41%)
HSV	hsv(270, 74%, 64%)
CMYK	cmyk(36.6%, 73.8%, 0%, 35.7%)
CIE-LAB	lab(32.59, 49.95, -54.30)
CIE-LCH	lch(32.59, 73.78, 312.61°)
OKLab	oklab(44.13% 0.098 -0.1548)
OKLCH	oklch(44.13% 0.183 302.3)
XYZ	xyz(13.2720, 7.3511, 35.8345)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.54

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682BA4 #67A42B

analogous

#2B2BA4 #682BA4 #A42BA3

triadic

#682BA4 #A4682B #2BA468

tetradic

#682BA4 #A42B2B #67A42B #2BA3A4

square

#682BA4 #A42B2B #67A42B #2BA3A4

split-complementary

#682BA4 #A3A42B #2BA42B

monochromatic

#2B1243 #491E74 #682BA4 #873FCD #A570D9

Accessibility & contrast

On white

8.50

#682BA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#682BA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682BA4

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682BA4	#FFFFFF	#000000	##FFFFFF
##682BA4	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA7

Deuteranopia (green-blind)

#004CA2

Tritanopia (blue-blind)

#5B4965

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #682ba4;
/* rgb */ color: rgb(104, 43, 164);
/* oklch */ color: oklch(44.1% 0.183 302.3);

Tailwind

colors: {
  custom: {
    50: '#996ac0',
    500: '#682ba4',
    950: '#000000',
  },
}

SCSS

$custom: #682ba4;
$custom-light: #996ac0;
$custom-dark: #000000;

JSON

{
  "hex": "#682ba4",
  "rgb": {
    "r": 104,
    "g": 43,
    "b": 164
  },
  "hsl": {
    "h": 270.248,
    "s": 58.454,
    "l": 40.588
  },
  "oklch": {
    "l": 0.44125,
    "c": 0.18317,
    "h": 302.3
  },
  "luminance": 0.07351
}

Semantic roles & 50–950 ramp

primary

#682BA4

secondary

#95C16A

accent

#E24693

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #682BA4

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

Preview Lab → · Contrast checker → · Palette generator →