#673FC8#673FC8

#673FC8 is a mid, highly saturated violet. Relative luminance 0.106; OKLCH L 49.5% C 0.200 H 290.6°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#673FC8
RGB	rgb(103, 63, 200)
HSL	hsl(258, 55%, 52%)
HSV	hsv(258, 69%, 78%)
CMYK	cmyk(48.5%, 68.5%, 0%, 21.6%)
CIE-LAB	lab(38.91, 49.34, -65.32)
CIE-LCH	lch(38.91, 81.86, 307.07°)
OKLab	oklab(49.5% 0.0704 -0.1873)
OKLCH	oklch(49.5% 0.2 290.6)
XYZ	xyz(17.7934, 10.6080, 55.7424)
Luminance	0.1061 (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

#673FC8 #A0C83F

analogous

#3F5CC8 #673FC8 #AC3FC8

triadic

#673FC8 #C8673F #3FC867

tetradic

#673FC8 #C83F5C #A0C83F #3FC8AC

square

#673FC8 #C83F5C #A0C83F #3FC8AC

split-complementary

#673FC8 #C8AC3F #5CC83F

monochromatic

#361F6D #4E2D9D #673FC8 #8D6FD6 #B29EE3

Accessibility & contrast

On white

6.73

#673FC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#673FC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673FC8

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673FC8	#FFFFFF	#000000	##FFFFFF
##673FC8	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECC

Deuteranopia (green-blind)

#0059C5

Tritanopia (blue-blind)

#47627F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #673fc8;
/* rgb */ color: rgb(103, 63, 200);
/* oklch */ color: oklch(49.5% 0.200 290.6);

Tailwind

colors: {
  custom: {
    50: '#9b77da',
    500: '#673fc8',
    950: '#000000',
  },
}

SCSS

$custom: #673fc8;
$custom-light: #9b77da;
$custom-dark: #000000;

JSON

{
  "hex": "#673fc8",
  "rgb": {
    "r": 103,
    "g": 63,
    "b": 200
  },
  "hsl": {
    "h": 257.518,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.49495,
    "c": 0.20007,
    "h": 290.6
  },
  "luminance": 0.10609
}

Semantic roles & 50–950 ramp

primary

#673FC8

secondary

#BED093

accent

#DF49B3

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #673FC8

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

Preview Lab → · Contrast checker → · Palette generator →