#674399#674399

#674399 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 46.6% C 0.136 H 300.5°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#674399
RGB	rgb(103, 67, 153)
HSL	hsl(265, 39%, 43%)
HSV	hsv(265, 56%, 60%)
CMYK	cmyk(32.7%, 56.2%, 0%, 40%)
CIE-LAB	lab(36.36, 34.20, -41.58)
CIE-LCH	lch(36.36, 53.84, 309.44°)
OKLab	oklab(46.58% 0.0693 -0.1175)
OKLCH	oklch(46.58% 0.136 300.5)
XYZ	xyz(13.3491, 9.1977, 31.2029)
Luminance	0.0920 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674399 #759943

analogous

#434A99 #674399 #924399

triadic

#674399 #996743 #439967

tetradic

#674399 #99434A #759943 #439992

square

#674399 #99434A #759943 #439992

split-complementary

#674399 #999243 #4A9943

monochromatic

#2E1E44 #4A306E #674399 #8560B9 #A68ACC

Accessibility & contrast

On white

7.40

#674399 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#674399 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #674399

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674399	#FFFFFF	#000000	##FFFFFF
##674399	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20559C

Deuteranopia (green-blind)

#2C5597

Tritanopia (blue-blind)

#5D5467

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #674399;
/* rgb */ color: rgb(103, 67, 153);
/* oklch */ color: oklch(46.6% 0.136 300.5);

Tailwind

colors: {
  custom: {
    50: '#9578b7',
    500: '#674399',
    950: '#000000',
  },
}

SCSS

$custom: #674399;
$custom-light: #9578b7;
$custom-dark: #000000;

JSON

{
  "hex": "#674399",
  "rgb": {
    "r": 103,
    "g": 67,
    "b": 153
  },
  "hsl": {
    "h": 265.116,
    "s": 39.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.46575,
    "c": 0.13642,
    "h": 300.5
  },
  "luminance": 0.09198
}

Semantic roles & 50–950 ramp

primary

#674399

secondary

#A0B781

accent

#CF599E

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0911

muted

#7E7B80

Preview Lab

Preview with #674399

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

Preview Lab → · Contrast checker → · Palette generator →