#673090#673090

#673090 is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.1% C 0.155 H 307.4°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#673090
RGB	rgb(103, 48, 144)
HSL	hsl(274, 50%, 38%)
HSV	hsv(274, 67%, 56%)
CMYK	cmyk(28.5%, 66.7%, 0%, 43.5%)
CIE-LAB	lab(31.83, 42.43, -43.36)
CIE-LCH	lch(31.83, 60.67, 314.38°)
OKLab	oklab(43.08% 0.094 -0.1227)
OKLCH	oklch(43.08% 0.155 307.4)
XYZ	xyz(11.6835, 7.0112, 27.1180)
Luminance	0.0701 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673090 #599030

analogous

#373090 #673090 #903089

triadic

#673090 #906730 #309067

tetradic

#673090 #903730 #599030 #308990

square

#673090 #903730 #599030 #308990

split-complementary

#673090 #899030 #309037

monochromatic

#251134 #462162 #673090 #883FBE #A46CCE

Accessibility & contrast

On white

8.74

#673090 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#673090 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673090

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673090	#FFFFFF	#000000	##FFFFFF
##673090	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004993

Deuteranopia (green-blind)

#1C4B8E

Tritanopia (blue-blind)

#60445C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #673090;
/* rgb */ color: rgb(103, 48, 144);
/* oklch */ color: oklch(43.1% 0.155 307.4);

Tailwind

colors: {
  custom: {
    50: '#966cb1',
    500: '#673090',
    950: '#000000',
  },
}

SCSS

$custom: #673090;
$custom-light: #966cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#673090",
  "rgb": {
    "r": 103,
    "g": 48,
    "b": 144
  },
  "hsl": {
    "h": 274.375,
    "s": 50,
    "l": 37.647
  },
  "oklch": {
    "l": 0.43083,
    "c": 0.15454,
    "h": 307.4
  },
  "luminance": 0.07011
}

Semantic roles & 50–950 ramp

primary

#673090

secondary

#88B566

accent

#DA4E8A

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #673090

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

Preview Lab → · Contrast checker → · Palette generator →