#673ABB#673ABB

#673ABB is a mid, vivid violet. Relative luminance 0.095; OKLCH L 47.7% C 0.191 H 293.9°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#673ABB
RGB	rgb(103, 58, 187)
HSL	hsl(261, 53%, 48%)
HSV	hsv(261, 69%, 73%)
CMYK	cmyk(44.9%, 69%, 0%, 26.7%)
CIE-LAB	lab(36.92, 48.38, -60.96)
CIE-LCH	lch(36.92, 77.82, 308.44°)
OKLab	oklab(47.75% 0.0774 -0.1744)
OKLCH	oklch(47.75% 0.191 293.9)
XYZ	xyz(16.0738, 9.4971, 47.9903)
Luminance	0.0950 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.68

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673ABB #8EBB3A

analogous

#3A4EBB #673ABB #A73ABB

triadic

#673ABB #BB673A #3ABB67

tetradic

#673ABB #BB3A4E #8EBB3A #3ABBA7

square

#673ABB #BB3A4E #8EBB3A #3ABBA7

split-complementary

#673ABB #BBA73A #4EBB3A

monochromatic

#341D5E #4D2C8C #673ABB #8963CF #AC92DD

Accessibility & contrast

On white

7.24

#673ABB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#673ABB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673ABB

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673ABB	#FFFFFF	#000000	##FFFFFF
##673ABB	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BF

Deuteranopia (green-blind)

#0055B8

Tritanopia (blue-blind)

#4F5A76

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #673abb;
/* rgb */ color: rgb(103, 58, 187);
/* oklch */ color: oklch(47.7% 0.191 293.9);

Tailwind

colors: {
  custom: {
    50: '#9973d0',
    500: '#673abb',
    950: '#000000',
  },
}

SCSS

$custom: #673abb;
$custom-light: #9973d0;
$custom-dark: #000000;

JSON

{
  "hex": "#673abb",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 187
  },
  "hsl": {
    "h": 260.93,
    "s": 52.653,
    "l": 48.039
  },
  "oklch": {
    "l": 0.47749,
    "c": 0.19085,
    "h": 293.9
  },
  "luminance": 0.09498
}

Semantic roles & 50–950 ramp

primary

#673ABB

secondary

#B2C888

accent

#DC4CAA

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0814

muted

#7E7B82

Preview Lab

Preview with #673ABB

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

Preview Lab → · Contrast checker → · Palette generator →