#671DA8#671DA8

#671DA8 is a dark, highly saturated violet. Relative luminance 0.066; OKLCH L 43.0% C 0.201 H 302.2°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#671DA8
RGB	rgb(103, 29, 168)
HSL	hsl(272, 71%, 39%)
HSV	hsv(272, 83%, 66%)
CMYK	cmyk(38.7%, 82.7%, 0%, 34.1%)
CIE-LAB	lab(30.85, 56.31, -59.56)
CIE-LCH	lch(30.85, 81.97, 313.40°)
OKLab	oklab(42.98% 0.1072 -0.1701)
OKLCH	oklch(42.98% 0.201 302.2)
XYZ	xyz(13.0991, 6.5894, 37.6200)
Luminance	0.0659 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671DA8 #5EA81D

analogous

#211DA8 #671DA8 #A81DA3

triadic

#671DA8 #A8671D #1DA867

tetradic

#671DA8 #A8211D #5EA81D #1DA3A8

square

#671DA8 #A8211D #5EA81D #1DA3A8

split-complementary

#671DA8 #A3A81D #1DA821

monochromatic

#270B40 #471474 #671DA8 #8728DA #A45CE3

Accessibility & contrast

On white

9.06

#671DA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#671DA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671DA8

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671DA8	#FFFFFF	#000000	##FFFFFF
##671DA8	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AC

Deuteranopia (green-blind)

#0048A5

Tritanopia (blue-blind)

#594464

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #671da8;
/* rgb */ color: rgb(103, 29, 168);
/* oklch */ color: oklch(43.0% 0.201 302.2);

Tailwind

colors: {
  custom: {
    50: '#9964c3',
    500: '#671da8',
    950: '#000000',
  },
}

SCSS

$custom: #671da8;
$custom-light: #9964c3;
$custom-dark: #000000;

JSON

{
  "hex": "#671da8",
  "rgb": {
    "r": 103,
    "g": 29,
    "b": 168
  },
  "hsl": {
    "h": 271.942,
    "s": 70.558,
    "l": 38.627
  },
  "oklch": {
    "l": 0.42982,
    "c": 0.2011,
    "h": 302.2
  },
  "luminance": 0.06589
}

Semantic roles & 50–950 ramp

primary

#671DA8

secondary

#8DC75A

accent

#ED3A8E

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0F0613

muted

#7E7A82

Preview Lab

Preview with #671DA8

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

Preview Lab → · Contrast checker → · Palette generator →