#673ECE#673ECE

#673ECE is a mid, highly saturated violet. Relative luminance 0.108; OKLCH L 49.9% C 0.208 H 289.7°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#673ECE
RGB	rgb(103, 62, 206)
HSL	hsl(257, 60%, 53%)
HSV	hsv(257, 70%, 81%)
CMYK	cmyk(50%, 69.9%, 0%, 19.2%)
CIE-LAB	lab(39.21, 51.53, -68.30)
CIE-LCH	lch(39.21, 85.56, 307.03°)
OKLab	oklab(49.86% 0.0703 -0.196)
OKLCH	oklch(49.86% 0.208 289.7)
XYZ	xyz(18.4535, 10.7843, 59.4898)
Luminance	0.1079 (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

#673ECE #A5CE3E

analogous

#3E5DCE #673ECE #AF3ECE

triadic

#673ECE #CE673E #3ECE67

tetradic

#673ECE #CE3E5D #A5CE3E #3ECEAF

square

#673ECE #CE3E5D #A5CE3E #3ECEAF

split-complementary

#673ECE #CEAF3E #5DCE3E

monochromatic

#361D74 #4D2AA5 #673ECE #8D6FDA #B4A0E7

Accessibility & contrast

On white

6.65

#673ECE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#673ECE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673ECE

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673ECE	#FFFFFF	#000000	##FFFFFF
##673ECE	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD2

Deuteranopia (green-blind)

#0059CB

Tritanopia (blue-blind)

#436382

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #673ece;
/* rgb */ color: rgb(103, 62, 206);
/* oklch */ color: oklch(49.9% 0.208 289.7);

Tailwind

colors: {
  custom: {
    50: '#9c77de',
    500: '#673ece',
    950: '#000000',
  },
}

SCSS

$custom: #673ece;
$custom-light: #9c77de;
$custom-dark: #000000;

JSON

{
  "hex": "#673ece",
  "rgb": {
    "r": 103,
    "g": 62,
    "b": 206
  },
  "hsl": {
    "h": 257.083,
    "s": 59.504,
    "l": 52.549
  },
  "oklch": {
    "l": 0.49863,
    "c": 0.20825,
    "h": 289.7
  },
  "luminance": 0.10785
}

Semantic roles & 50–950 ramp

primary

#673ECE

secondary

#C1D395

accent

#E345B6

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #673ECE

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

Preview Lab → · Contrast checker → · Palette generator →