#673EC6#673EC6

#673EC6 is a mid, vivid violet. Relative luminance 0.104; OKLCH L 49.2% C 0.199 H 291.1°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#673EC6
RGB	rgb(103, 62, 198)
HSL	hsl(258, 54%, 51%)
HSV	hsv(258, 69%, 78%)
CMYK	cmyk(48%, 68.7%, 0%, 22.4%)
CIE-LAB	lab(38.56, 49.31, -64.73)
CIE-LCH	lch(38.56, 81.37, 307.30°)
OKLab	oklab(49.19% 0.0717 -0.1855)
OKLCH	oklch(49.19% 0.199 291.1)
XYZ	xyz(17.5063, 10.4054, 54.5012)
Luminance	0.1041 (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

#673EC6 #9DC63E

analogous

#3E59C6 #673EC6 #AB3EC6

triadic

#673EC6 #C6673E #3EC667

tetradic

#673EC6 #C63E59 #9DC63E #3EC6AB

square

#673EC6 #C63E59 #9DC63E #3EC6AB

split-complementary

#673EC6 #C6AB3E #59C63E

monochromatic

#361F6A #4E2D99 #673EC6 #8C6DD4 #B19CE2

Accessibility & contrast

On white

6.82

#673EC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#673EC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673EC6

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673EC6	#FFFFFF	#000000	##FFFFFF
##673EC6	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCA

Deuteranopia (green-blind)

#0058C3

Tritanopia (blue-blind)

#48607D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #673ec6;
/* rgb */ color: rgb(103, 62, 198);
/* oklch */ color: oklch(49.2% 0.199 291.1);

Tailwind

colors: {
  custom: {
    50: '#9a76d8',
    500: '#673ec6',
    950: '#000000',
  },
}

SCSS

$custom: #673ec6;
$custom-light: #9a76d8;
$custom-dark: #000000;

JSON

{
  "hex": "#673ec6",
  "rgb": {
    "r": 103,
    "g": 62,
    "b": 198
  },
  "hsl": {
    "h": 258.088,
    "s": 54.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.49193,
    "c": 0.1989,
    "h": 291.1
  },
  "luminance": 0.10406
}

Semantic roles & 50–950 ramp

primary

#673EC6

secondary

#BCCE92

accent

#DE4AB1

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #673EC6

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

Preview Lab → · Contrast checker → · Palette generator →