#673ADA#673ADA

#673ADA is a mid, highly saturated violet. Relative luminance 0.110; OKLCH L 50.4% C 0.226 H 288.3°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#673ADA
RGB	rgb(103, 58, 218)
HSL	hsl(257, 68%, 54%)
HSV	hsv(257, 73%, 85%)
CMYK	cmyk(52.8%, 73.4%, 0%, 14.5%)
CIE-LAB	lab(39.53, 56.83, -74.70)
CIE-LCH	lch(39.53, 93.86, 307.26°)
OKLab	oklab(50.4% 0.071 -0.2148)
OKLCH	oklch(50.4% 0.226 288.3)
XYZ	xyz(19.7577, 10.9707, 67.3926)
Luminance	0.1097 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673ADA #ADDA3A

analogous

#3A5DDA #673ADA #B73ADA

triadic

#673ADA #DA673A #3ADA67

tetradic

#673ADA #DA3A5D #ADDA3A #3ADAB7

square

#673ADA #DA3A5D #ADDA3A #3ADAB7

split-complementary

#673ADA #DAB73A #5DDA3A

monochromatic

#361881 #4B22B5 #673ADA #8F6EE4 #B7A1ED

Accessibility & contrast

On white

6.57

#673ADA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#673ADA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673ADA

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673ADA	#FFFFFF	#000000	##FFFFFF
##673ADA	1.00	6.57	3.19	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061DF

Deuteranopia (green-blind)

#0059D7

Tritanopia (blue-blind)

#3A6687

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #673ada;
/* rgb */ color: rgb(103, 58, 218);
/* oklch */ color: oklch(50.4% 0.226 288.3);

Tailwind

colors: {
  custom: {
    50: '#9d75e7',
    500: '#673ada',
    950: '#000000',
  },
}

SCSS

$custom: #673ada;
$custom-light: #9d75e7;
$custom-dark: #000000;

JSON

{
  "hex": "#673ada",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 218
  },
  "hsl": {
    "h": 256.875,
    "s": 68.376,
    "l": 54.118
  },
  "oklch": {
    "l": 0.50403,
    "c": 0.22622,
    "h": 288.3
  },
  "luminance": 0.10972
}

Semantic roles & 50–950 ramp

primary

#673ADA

secondary

#C7DA96

accent

#EB3DBA

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#100916

muted

#7F7B84

Preview Lab

Preview with #673ADA

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

Preview Lab → · Contrast checker → · Palette generator →