#673F93#673F93

#673F93 is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.5% C 0.135 H 303.4°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#673F93
RGB	rgb(103, 63, 147)
HSL	hsl(269, 40%, 41%)
HSV	hsv(269, 57%, 58%)
CMYK	cmyk(29.9%, 57.1%, 0%, 42.4%)
CIE-LAB	lab(35.09, 34.96, -39.97)
CIE-LCH	lch(35.09, 53.10, 311.18°)
OKLab	oklab(45.52% 0.0745 -0.1128)
OKLCH	oklch(45.52% 0.135 303.4)
XYZ	xyz(12.6363, 8.5452, 28.5818)
Luminance	0.0854 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673F93 #6B933F

analogous

#3F4193 #673F93 #913F93

triadic

#673F93 #93673F #3F9367

tetradic

#673F93 #933F41 #6B933F #3F9391

square

#673F93 #933F41 #6B933F #3F9391

split-complementary

#673F93 #93913F #41933F

monochromatic

#2B1A3D #492D68 #673F93 #8558B7 #A583CA

Accessibility & contrast

On white

7.75

#673F93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#673F93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673F93

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673F93	#FFFFFF	#000000	##FFFFFF
##673F93	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E5296

Deuteranopia (green-blind)

#2D5291

Tritanopia (blue-blind)

#5F4F63

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #673f93;
/* rgb */ color: rgb(103, 63, 147);
/* oklch */ color: oklch(45.5% 0.135 303.4);

Tailwind

colors: {
  custom: {
    50: '#9576b3',
    500: '#673f93',
    950: '#000000',
  },
}

SCSS

$custom: #673f93;
$custom-light: #9576b3;
$custom-dark: #000000;

JSON

{
  "hex": "#673f93",
  "rgb": {
    "r": 103,
    "g": 63,
    "b": 147
  },
  "hsl": {
    "h": 268.571,
    "s": 40,
    "l": 41.176
  },
  "oklch": {
    "l": 0.4552,
    "c": 0.13516,
    "h": 303.4
  },
  "luminance": 0.08545
}

Semantic roles & 50–950 ramp

primary

#673F93

secondary

#98B47A

accent

#D05897

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0811

muted

#7E7B80

Preview Lab

Preview with #673F93

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

Preview Lab → · Contrast checker → · Palette generator →