#682F9A#682F9A

#682F9A is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.8% C 0.167 H 304.8°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#682F9A
RGB	rgb(104, 47, 154)
HSL	hsl(272, 53%, 39%)
HSV	hsv(272, 69%, 60%)
CMYK	cmyk(32.5%, 69.5%, 0%, 39.6%)
CIE-LAB	lab(32.50, 45.60, -48.39)
CIE-LCH	lch(32.50, 66.49, 313.30°)
OKLab	oklab(43.82% 0.0955 -0.1374)
OKLCH	oklch(43.82% 0.167 304.8)
XYZ	xyz(12.5569, 7.3092, 31.3149)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682F9A #619A2F

analogous

#332F9A #682F9A #9A2F97

triadic

#682F9A #9A682F #2F9A68

tetradic

#682F9A #9A332F #619A2F #2F979A

square

#682F9A #9A332F #619A2F #2F979A

split-complementary

#682F9A #979A2F #2F9A33

monochromatic

#29123C #48216B #682F9A #8741C5 #A570D3

Accessibility & contrast

On white

8.53

#682F9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#682F9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682F9A

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682F9A	#FFFFFF	#000000	##FFFFFF
##682F9A	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B9D

Deuteranopia (green-blind)

#054C98

Tritanopia (blue-blind)

#5F4761

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #682f9a;
/* rgb */ color: rgb(104, 47, 154);
/* oklch */ color: oklch(43.8% 0.167 304.8);

Tailwind

colors: {
  custom: {
    50: '#976cb8',
    500: '#682f9a',
    950: '#000000',
  },
}

SCSS

$custom: #682f9a;
$custom-light: #976cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#682f9a",
  "rgb": {
    "r": 104,
    "g": 47,
    "b": 154
  },
  "hsl": {
    "h": 271.963,
    "s": 53.234,
    "l": 39.412
  },
  "oklch": {
    "l": 0.43819,
    "c": 0.16734,
    "h": 304.8
  },
  "luminance": 0.07309
}

Semantic roles & 50–950 ramp

primary

#682F9A

secondary

#90BB6A

accent

#DD4B8F

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #682F9A

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

Preview Lab → · Contrast checker → · Palette generator →