#673EF5#673EF5

#673EF5 is a mid, highly saturated violet. Relative luminance 0.129; OKLCH L 53.3% C 0.252 H 284.1°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#673EF5
RGB	rgb(103, 62, 245)
HSL	hsl(253, 90%, 60%)
HSV	hsv(253, 75%, 96%)
CMYK	cmyk(58%, 74.7%, 0%, 3.9%)
CIE-LAB	lab(42.64, 62.35, -84.91)
CIE-LCH	lch(42.64, 105.34, 306.29°)
OKLab	oklab(53.33% 0.0616 -0.2447)
OKLCH	oklch(53.33% 0.252 284.1)
XYZ	xyz(23.7925, 12.9199, 87.6085)
Luminance	0.1292 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673EF5 #CCF53E

analogous

#3E70F5 #673EF5 #C33EF5

triadic

#673EF5 #F5673E #3EF567

tetradic

#673EF5 #F53E70 #CCF53E #3EF5C3

square

#673EF5 #F53E70 #CCF53E #3EF5C3

split-complementary

#673EF5 #F5C33E #70F53E

monochromatic

#2E09B0 #3E0CEA #673EF5 #9578F8 #C3B2FB

Accessibility & contrast

On white

5.86

#673EF5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#673EF5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673EF5

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673EF5	#FFFFFF	#000000	##FFFFFF
##673EF5	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AFA

Deuteranopia (green-blind)

#005FF2

Tritanopia (blue-blind)

#0B7297

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #673ef5;
/* rgb */ color: rgb(103, 62, 245);
/* oklch */ color: oklch(53.3% 0.252 284.1);

Tailwind

colors: {
  custom: {
    50: '#a178fa',
    500: '#673ef5',
    950: '#000000',
  },
}

SCSS

$custom: #673ef5;
$custom-light: #a178fa;
$custom-dark: #000000;

JSON

{
  "hex": "#673ef5",
  "rgb": {
    "r": 103,
    "g": 62,
    "b": 245
  },
  "hsl": {
    "h": 253.443,
    "s": 90.148,
    "l": 60.196
  },
  "oklch": {
    "l": 0.5333,
    "c": 0.25232,
    "h": 284.1
  },
  "luminance": 0.12921
}

Semantic roles & 50–950 ramp

primary

#673EF5

secondary

#DBEAA4

accent

#E600B2

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#100918

muted

#7F7B86

Preview Lab

Preview with #673EF5

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

Preview Lab → · Contrast checker → · Palette generator →