#671EA6#671EA6

#671EA6 is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.9% C 0.198 H 302.7°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#671EA6
RGB	rgb(103, 30, 166)
HSL	hsl(272, 69%, 38%)
HSV	hsv(272, 82%, 65%)
CMYK	cmyk(38%, 81.9%, 0%, 34.9%)
CIE-LAB	lab(30.80, 55.51, -58.45)
CIE-LCH	lch(30.80, 80.60, 313.52°)
OKLab	oklab(42.89% 0.1071 -0.1669)
OKLCH	oklch(42.89% 0.198 302.7)
XYZ	xyz(12.9391, 6.5653, 36.6545)
Luminance	0.0657 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671EA6 #5DA61E

analogous

#231EA6 #671EA6 #A61EA1

triadic

#671EA6 #A6671E #1EA667

tetradic

#671EA6 #A6231E #5DA61E #1EA1A6

square

#671EA6 #A6231E #5DA61E #1EA1A6

split-complementary

#671EA6 #A1A61E #1EA623

monochromatic

#270B3E #471572 #671EA6 #8729D8 #A45DE2

Accessibility & contrast

On white

9.08

#671EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#671EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671EA6

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671EA6	#FFFFFF	#000000	##FFFFFF
##671EA6	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AA

Deuteranopia (green-blind)

#0048A3

Tritanopia (blue-blind)

#5A4463

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #671ea6;
/* rgb */ color: rgb(103, 30, 166);
/* oklch */ color: oklch(42.9% 0.198 302.7);

Tailwind

colors: {
  custom: {
    50: '#9964c1',
    500: '#671ea6',
    950: '#000000',
  },
}

SCSS

$custom: #671ea6;
$custom-light: #9964c1;
$custom-dark: #000000;

JSON

{
  "hex": "#671ea6",
  "rgb": {
    "r": 103,
    "g": 30,
    "b": 166
  },
  "hsl": {
    "h": 272.206,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.42888,
    "c": 0.19831,
    "h": 302.7
  },
  "luminance": 0.06565
}

Semantic roles & 50–950 ramp

primary

#671EA6

secondary

#8CC65A

accent

#EC3C8D

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0F0612

muted

#7E7A81

Preview Lab

Preview with #671EA6

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

Preview Lab → · Contrast checker → · Palette generator →