#673EC9#673EC9

#673EC9 is a mid, highly saturated violet. Relative luminance 0.105; OKLCH L 49.4% C 0.202 H 290.6°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#673EC9
RGB	rgb(103, 62, 201)
HSL	hsl(258, 56%, 52%)
HSV	hsv(258, 69%, 79%)
CMYK	cmyk(48.8%, 69.2%, 0%, 21.2%)
CIE-LAB	lab(38.80, 50.14, -66.08)
CIE-LCH	lch(38.80, 82.95, 307.19°)
OKLab	oklab(49.44% 0.0712 -0.1895)
OKLCH	oklch(49.44% 0.202 290.6)
XYZ	xyz(17.8558, 10.5452, 56.3416)
Luminance	0.1055 (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

#673EC9 #A0C93E

analogous

#3E5BC9 #673EC9 #AD3EC9

triadic

#673EC9 #C9673E #3EC967

tetradic

#673EC9 #C93E5B #A0C93E #3EC9AD

square

#673EC9 #C93E5B #A0C93E #3EC9AD

split-complementary

#673EC9 #C9AD3E #5BC93E

monochromatic

#361F6E #4E2C9E #673EC9 #8D6ED6 #B29EE4

Accessibility & contrast

On white

6.75

#673EC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#673EC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673EC9

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673EC9	#FFFFFF	#000000	##FFFFFF
##673EC9	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECD

Deuteranopia (green-blind)

#0058C6

Tritanopia (blue-blind)

#47617F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #673ec9;
/* rgb */ color: rgb(103, 62, 201);
/* oklch */ color: oklch(49.4% 0.202 290.6);

Tailwind

colors: {
  custom: {
    50: '#9b76da',
    500: '#673ec9',
    950: '#000000',
  },
}

SCSS

$custom: #673ec9;
$custom-light: #9b76da;
$custom-dark: #000000;

JSON

{
  "hex": "#673ec9",
  "rgb": {
    "r": 103,
    "g": 62,
    "b": 201
  },
  "hsl": {
    "h": 257.698,
    "s": 56.275,
    "l": 51.569
  },
  "oklch": {
    "l": 0.49442,
    "c": 0.20242,
    "h": 290.6
  },
  "luminance": 0.10546
}

Semantic roles & 50–950 ramp

primary

#673EC9

secondary

#BED093

accent

#E048B3

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #673EC9

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

Preview Lab → · Contrast checker → · Palette generator →