#673CCB#673CCB

#673CCB is a mid, highly saturated violet. Relative luminance 0.104; OKLCH L 49.3% C 0.207 H 290.5°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#673CCB
RGB	rgb(103, 60, 203)
HSL	hsl(258, 58%, 52%)
HSV	hsv(258, 70%, 80%)
CMYK	cmyk(49.3%, 70.4%, 0%, 20.4%)
CIE-LAB	lab(38.60, 51.72, -67.58)
CIE-LCH	lch(38.60, 85.10, 307.43°)
OKLab	oklab(49.35% 0.0726 -0.1939)
OKLCH	oklch(49.35% 0.207 290.5)
XYZ	xyz(17.9858, 10.4264, 57.5531)
Luminance	0.1043 (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

#673CCB #A0CB3C

analogous

#3C59CB #673CCB #AF3CCB

triadic

#673CCB #CB673C #3CCB67

tetradic

#673CCB #CB3C59 #A0CB3C #3CCBAF

square

#673CCB #CB3C59 #A0CB3C #3CCBAF

split-complementary

#673CCB #CBAF3C #59CB3C

monochromatic

#361E6F #4E2A9F #673CCB #8D6CD8 #B29DE5

Accessibility & contrast

On white

6.81

#673CCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#673CCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673CCB

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673CCB	#FFFFFF	#000000	##FFFFFF
##673CCB	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCF

Deuteranopia (green-blind)

#0058C8

Tritanopia (blue-blind)

#45617F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #673ccb;
/* rgb */ color: rgb(103, 60, 203);
/* oklch */ color: oklch(49.3% 0.207 290.5);

Tailwind

colors: {
  custom: {
    50: '#9b75dc',
    500: '#673ccb',
    950: '#000000',
  },
}

SCSS

$custom: #673ccb;
$custom-light: #9b75dc;
$custom-dark: #000000;

JSON

{
  "hex": "#673ccb",
  "rgb": {
    "r": 103,
    "g": 60,
    "b": 203
  },
  "hsl": {
    "h": 258.042,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.49346,
    "c": 0.20705,
    "h": 290.5
  },
  "luminance": 0.10427
}

Semantic roles & 50–950 ramp

primary

#673CCB

secondary

#BED192

accent

#E147B3

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #673CCB

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

Preview Lab → · Contrast checker → · Palette generator →