#684AB0#684AB0

#684AB0 is a mid, vivid violet. Relative luminance 0.110; OKLCH L 49.4% C 0.156 H 293.4°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#684AB0
RGB	rgb(104, 74, 176)
HSL	hsl(258, 41%, 49%)
HSV	hsv(258, 58%, 69%)
CMYK	cmyk(40.9%, 58%, 0%, 31%)
CIE-LAB	lab(39.54, 36.64, -50.23)
CIE-LCH	lch(39.54, 62.17, 306.11°)
OKLab	oklab(49.42% 0.062 -0.1429)
OKLCH	oklch(49.42% 0.156 293.4)
XYZ	xyz(15.9921, 10.9748, 42.3416)
Luminance	0.1098 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684AB0 #92B04A

analogous

#4A5FB0 #684AB0 #9B4AB0

triadic

#684AB0 #B0684A #4AB068

tetradic

#684AB0 #B04A5F #92B04A #4AB09B

square

#684AB0 #B04A5F #92B04A #4AB09B

split-complementary

#684AB0 #B09B4A #5FB04A

monochromatic

#35265A #4F3885 #684AB0 #8B73C4 #AF9ED6

Accessibility & contrast

On white

6.57

#684AB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#684AB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684AB0

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684AB0	#FFFFFF	#000000	##FFFFFF
##684AB0	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E5EB3

Deuteranopia (green-blind)

#1B5BAE

Tritanopia (blue-blind)

#556076

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #684ab0;
/* rgb */ color: rgb(104, 74, 176);
/* oklch */ color: oklch(49.4% 0.156 293.4);

Tailwind

colors: {
  custom: {
    50: '#987dc8',
    500: '#684ab0',
    950: '#000000',
  },
}

SCSS

$custom: #684ab0;
$custom-light: #987dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#684ab0",
  "rgb": {
    "r": 104,
    "g": 74,
    "b": 176
  },
  "hsl": {
    "h": 257.647,
    "s": 40.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.49416,
    "c": 0.15573,
    "h": 293.4
  },
  "luminance": 0.10975
}

Semantic roles & 50–950 ramp

primary

#684AB0

secondary

#B5C393

accent

#D157AD

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #684AB0

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

Preview Lab → · Contrast checker → · Palette generator →