#671EB1#671EB1

#671EB1 is a dark, highly saturated violet. Relative luminance 0.070; OKLCH L 43.9% C 0.209 H 299.7°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#671EB1
RGB	rgb(103, 30, 177)
HSL	hsl(270, 71%, 41%)
HSV	hsv(270, 83%, 69%)
CMYK	cmyk(41.8%, 83.1%, 0%, 30.6%)
CIE-LAB	lab(31.78, 58.08, -63.44)
CIE-LCH	lch(31.78, 86.01, 312.47°)
OKLab	oklab(43.87% 0.1036 -0.1816)
OKLCH	oklch(43.87% 0.209 299.7)
XYZ	xyz(13.9916, 6.9863, 42.1978)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671EB1 #68B11E

analogous

#1E1FB1 #671EB1 #B01EB1

triadic

#671EB1 #B1671E #1EB167

tetradic

#671EB1 #B11E1F #68B11E #1EB1B0

square

#671EB1 #B11E1F #68B11E #1EB1B0

split-complementary

#671EB1 #B1B01E #1FB11E

monochromatic

#2A0C48 #49157D #671EB1 #8630DC #A465E5

Accessibility & contrast

On white

8.76

#671EB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#671EB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671EB1

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671EB1	#FFFFFF	#000000	##FFFFFF
##671EB1	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB5

Deuteranopia (green-blind)

#004AAE

Tritanopia (blue-blind)

#55496A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #671eb1;
/* rgb */ color: rgb(103, 30, 177);
/* oklch */ color: oklch(43.9% 0.209 299.7);

Tailwind

colors: {
  custom: {
    50: '#9a65c9',
    500: '#671eb1',
    950: '#000000',
  },
}

SCSS

$custom: #671eb1;
$custom-light: #9a65c9;
$custom-dark: #000000;

JSON

{
  "hex": "#671eb1",
  "rgb": {
    "r": 103,
    "g": 30,
    "b": 177
  },
  "hsl": {
    "h": 269.796,
    "s": 71.014,
    "l": 40.588
  },
  "oklch": {
    "l": 0.43867,
    "c": 0.20902,
    "h": 299.7
  },
  "luminance": 0.06986
}

Semantic roles & 50–950 ramp

primary

#671EB1

secondary

#96CA61

accent

#EE3A95

background

#FAF6FC

surface

#F3EBF8

border

#CDC6D1

text

#0F0613

muted

#7F7A82

Preview Lab

Preview with #671EB1

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

Preview Lab → · Contrast checker → · Palette generator →