#682CAB#682CAB

#682CAB is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.8% C 0.190 H 300.3°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#682CAB
RGB	rgb(104, 44, 171)
HSL	hsl(268, 59%, 42%)
HSV	hsv(268, 74%, 67%)
CMYK	cmyk(39.2%, 74.3%, 0%, 32.9%)
CIE-LAB	lab(33.32, 51.22, -57.33)
CIE-LCH	lch(33.32, 76.88, 311.78°)
OKLab	oklab(44.81% 0.0955 -0.1637)
OKLCH	oklch(44.81% 0.19 300.3)
XYZ	xyz(13.9585, 7.6846, 39.2681)
Luminance	0.0769 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.58

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682CAB #6FAB2C

analogous

#2C30AB #682CAB #A72CAB

triadic

#682CAB #AB682C #2CAB68

tetradic

#682CAB #AB2C30 #6FAB2C #2CABA7

square

#682CAB #AB2C30 #6FAB2C #2CABA7

split-complementary

#682CAB #ABA72C #30AB2C

monochromatic

#2D134A #4A1F7A #682CAB #8645CF #A676DC

Accessibility & contrast

On white

8.28

#682CAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#682CAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682CAB

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682CAB	#FFFFFF	#000000	##FFFFFF
##682CAB	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EAF

Deuteranopia (green-blind)

#004DA8

Tritanopia (blue-blind)

#594C69

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #682cab;
/* rgb */ color: rgb(104, 44, 171);
/* oklch */ color: oklch(44.8% 0.190 300.3);

Tailwind

colors: {
  custom: {
    50: '#996bc5',
    500: '#682cab',
    950: '#000000',
  },
}

SCSS

$custom: #682cab;
$custom-light: #996bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#682cab",
  "rgb": {
    "r": 104,
    "g": 44,
    "b": 171
  },
  "hsl": {
    "h": 268.346,
    "s": 59.07,
    "l": 42.157
  },
  "oklch": {
    "l": 0.44813,
    "c": 0.18952,
    "h": 300.3
  },
  "luminance": 0.07685
}

Semantic roles & 50–950 ramp

primary

#682CAB

secondary

#9CC36F

accent

#E24698

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0F0713

muted

#7E7A82

Preview Lab

Preview with #682CAB

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

Preview Lab → · Contrast checker → · Palette generator →