#671EB3#671EB3

#671EB3 is a dark, highly saturated violet. Relative luminance 0.071; OKLCH L 44.0% C 0.211 H 299.2°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#671EB3
RGB	rgb(103, 30, 179)
HSL	hsl(269, 71%, 41%)
HSV	hsv(269, 83%, 70%)
CMYK	cmyk(42.5%, 83.2%, 0%, 29.8%)
CIE-LAB	lab(31.96, 58.55, -64.34)
CIE-LCH	lch(31.96, 86.99, 312.30°)
OKLab	oklab(44.05% 0.1029 -0.1842)
OKLCH	oklch(44.05% 0.211 299.2)
XYZ	xyz(14.1924, 7.0666, 43.2553)
Luminance	0.0707 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671EB3 #6AB31E

analogous

#1E1FB3 #671EB3 #B11EB3

triadic

#671EB3 #B3671E #1EB367

tetradic

#671EB3 #B31E1F #6AB31E #1EB3B1

square

#671EB3 #B31E1F #6AB31E #1EB3B1

split-complementary

#671EB3 #B3B11E #1FB31E

monochromatic

#2B0C4A #49157F #671EB3 #8532DD #A466E5

Accessibility & contrast

On white

8.70

#671EB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#671EB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671EB3

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671EB3	#FFFFFF	#000000	##FFFFFF
##671EB3	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB7

Deuteranopia (green-blind)

#004AB0

Tritanopia (blue-blind)

#544A6B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #671eb3;
/* rgb */ color: rgb(103, 30, 179);
/* oklch */ color: oklch(44.0% 0.211 299.2);

Tailwind

colors: {
  custom: {
    50: '#9a65cb',
    500: '#671eb3',
    950: '#000000',
  },
}

SCSS

$custom: #671eb3;
$custom-light: #9a65cb;
$custom-dark: #000000;

JSON

{
  "hex": "#671eb3",
  "rgb": {
    "r": 103,
    "g": 30,
    "b": 179
  },
  "hsl": {
    "h": 269.396,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.44049,
    "c": 0.21097,
    "h": 299.2
  },
  "luminance": 0.07067
}

Semantic roles & 50–950 ramp

primary

#671EB3

secondary

#97CB62

accent

#EE3A96

background

#FAF6FC

surface

#F3EBF9

border

#CDC6D2

text

#0F0613

muted

#7F7A82

Preview Lab

Preview with #671EB3

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

Preview Lab → · Contrast checker → · Palette generator →