#673BE7#673BE7

#673BE7 is a mid, highly saturated violet. Relative luminance 0.118; OKLCH L 51.7% C 0.240 H 286.3°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#673BE7
RGB	rgb(103, 59, 231)
HSL	hsl(255, 78%, 57%)
HSV	hsv(255, 74%, 91%)
CMYK	cmyk(55.4%, 74.5%, 0%, 9.4%)
CIE-LAB	lab(40.86, 59.91, -79.93)
CIE-LCH	lch(40.86, 99.89, 306.85°)
OKLab	oklab(51.7% 0.0671 -0.2301)
OKLCH	oklch(51.7% 0.24 286.3)
XYZ	xyz(21.5770, 11.7798, 76.7226)
Luminance	0.1178 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673BE7 #BBE73B

analogous

#3B65E7 #673BE7 #BD3BE7

triadic

#673BE7 #E7673B #3BE767

tetradic

#673BE7 #E73B65 #BBE73B #3BE7BD

square

#673BE7 #E73B65 #BBE73B #3BE7BD

split-complementary

#673BE7 #E7BD3B #65E73B

monochromatic

#341295 #4719CC #673BE7 #9172EE #BCA8F4

Accessibility & contrast

On white

6.26

#673BE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#673BE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673BE7

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673BE7	#FFFFFF	#000000	##FFFFFF
##673BE7	1.00	6.26	3.36	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065EC

Deuteranopia (green-blind)

#005BE4

Tritanopia (blue-blind)

#2B6B8F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #673be7;
/* rgb */ color: rgb(103, 59, 231);
/* oklch */ color: oklch(51.7% 0.240 286.3);

Tailwind

colors: {
  custom: {
    50: '#9f76f0',
    500: '#673be7',
    950: '#000000',
  },
}

SCSS

$custom: #673be7;
$custom-light: #9f76f0;
$custom-dark: #000000;

JSON

{
  "hex": "#673be7",
  "rgb": {
    "r": 103,
    "g": 59,
    "b": 231
  },
  "hsl": {
    "h": 255.349,
    "s": 78.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.51695,
    "c": 0.23968,
    "h": 286.3
  },
  "luminance": 0.11781
}

Semantic roles & 50–950 ramp

primary

#673BE7

secondary

#D0E29C

accent

#F533C3

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#100917

muted

#7F7B85

Preview Lab

Preview with #673BE7

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

Preview Lab → · Contrast checker → · Palette generator →