#671F9A#671F9A

#671F9A is a dark, vivid violet. Relative luminance 0.062; OKLCH L 42.0% C 0.186 H 306.2°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#671F9A
RGB	rgb(103, 31, 154)
HSL	hsl(275, 66%, 36%)
HSV	hsv(275, 80%, 60%)
CMYK	cmyk(33.1%, 79.9%, 0%, 39.6%)
CIE-LAB	lab(29.90, 52.38, -52.62)
CIE-LCH	lch(29.90, 74.24, 314.87°)
OKLab	oklab(41.95% 0.1097 -0.1498)
OKLCH	oklch(41.95% 0.186 306.2)
XYZ	xyz(11.9150, 6.1967, 31.1340)
Luminance	0.0620 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671F9A #529A1F

analogous

#2A1F9A #671F9A #9A1F90

triadic

#671F9A #9A671F #1F9A67

tetradic

#671F9A #9A2A1F #529A1F #1F909A

square

#671F9A #9A2A1F #529A1F #1F909A

split-complementary

#671F9A #909A1F #1F9A2A

monochromatic

#230A34 #451567 #671F9A #8929CD #A556DD

Accessibility & contrast

On white

9.38

#671F9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#671F9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671F9A

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671F9A	#FFFFFF	#000000	##FFFFFF
##671F9A	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449D

Deuteranopia (green-blind)

#004798

Tritanopia (blue-blind)

#5E3F5D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #671f9a;
/* rgb */ color: rgb(103, 31, 154);
/* oklch */ color: oklch(42.0% 0.186 306.2);

Tailwind

colors: {
  custom: {
    50: '#9864b9',
    500: '#671f9a',
    950: '#000000',
  },
}

SCSS

$custom: #671f9a;
$custom-light: #9864b9;
$custom-dark: #000000;

JSON

{
  "hex": "#671f9a",
  "rgb": {
    "r": 103,
    "g": 31,
    "b": 154
  },
  "hsl": {
    "h": 275.122,
    "s": 66.486,
    "l": 36.275
  },
  "oklch": {
    "l": 0.41952,
    "c": 0.18567,
    "h": 306.2
  },
  "luminance": 0.06197
}

Semantic roles & 50–950 ramp

primary

#671F9A

secondary

#81C154

accent

#E93E85

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #671F9A

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

Preview Lab → · Contrast checker → · Palette generator →