#673BE9#673BE9

#673BE9 is a mid, highly saturated violet. Relative luminance 0.119; OKLCH L 51.9% C 0.242 H 286.0°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#673BE9
RGB	rgb(103, 59, 233)
HSL	hsl(255, 80%, 57%)
HSV	hsv(255, 75%, 91%)
CMYK	cmyk(55.8%, 74.7%, 0%, 8.6%)
CIE-LAB	lab(41.05, 60.46, -80.77)
CIE-LCH	lch(41.05, 100.89, 306.82°)
OKLab	oklab(51.88% 0.0666 -0.2325)
OKLCH	oklch(51.88% 0.242 286)
XYZ	xyz(21.8610, 11.8934, 78.2187)
Luminance	0.1190 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673BE9 #BDE93B

analogous

#3B66E9 #673BE9 #BE3BE9

triadic

#673BE9 #E9673B #3BE967

tetradic

#673BE9 #E93B66 #BDE93B #3BE9BE

square

#673BE9 #E93B66 #BDE93B #3BE9BE

split-complementary

#673BE9 #E9BE3B #66E93B

monochromatic

#331198 #4617D0 #673BE9 #9272EF #BCA9F5

Accessibility & contrast

On white

6.21

#673BE9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#673BE9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673BE9

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673BE9	#FFFFFF	#000000	##FFFFFF
##673BE9	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065EE

Deuteranopia (green-blind)

#005CE6

Tritanopia (blue-blind)

#286C90

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #673be9;
/* rgb */ color: rgb(103, 59, 233);
/* oklch */ color: oklch(51.9% 0.242 286.0);

Tailwind

colors: {
  custom: {
    50: '#a076f1',
    500: '#673be9',
    950: '#000000',
  },
}

SCSS

$custom: #673be9;
$custom-light: #a076f1;
$custom-dark: #000000;

JSON

{
  "hex": "#673be9",
  "rgb": {
    "r": 103,
    "g": 59,
    "b": 233
  },
  "hsl": {
    "h": 255.172,
    "s": 79.817,
    "l": 57.255
  },
  "oklch": {
    "l": 0.51878,
    "c": 0.2419,
    "h": 286
  },
  "luminance": 0.11895
}

Semantic roles & 50–950 ramp

primary

#673BE9

secondary

#D1E39D

accent

#F632C5

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#100917

muted

#7F7B85

Preview Lab

Preview with #673BE9

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

Preview Lab → · Contrast checker → · Palette generator →