#670F68#670F68

#670F68 is a dark, vivid purple. Relative luminance 0.042; OKLCH L 36.9% C 0.156 H 327.7°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#670F68
RGB	rgb(103, 15, 104)
HSL	hsl(299, 75%, 23%)
HSV	hsv(299, 86%, 41%)
CMYK	cmyk(1%, 85.6%, 0%, 59.2%)
CIE-LAB	lab(24.40, 47.35, -30.01)
CIE-LCH	lch(24.40, 56.05, 327.64°)
OKLab	oklab(36.91% 0.1317 -0.0834)
OKLCH	oklch(36.91% 0.156 327.7)
XYZ	xyz(8.2629, 4.2253, 13.4744)
Luminance	0.0423 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#670F68 #10680F

analogous

#3A0F68 #670F68 #680F3C

triadic

#670F68 #68670F #0F6867

tetradic

#670F68 #683A0F #10680F #0F3C68

square

#670F68 #683A0F #10680F #0F3C68

split-complementary

#670F68 #3C680F #0F683A

monochromatic

#1A041B #320733 #670F68 #9C179D #D11ED3

Accessibility & contrast

On white

11.38

#670F68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#670F68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #670F68

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##670F68	#FFFFFF	#000000	##FFFFFF
##670F68	1.00	11.38	1.85	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336A

Deuteranopia (green-blind)

#293E66

Tritanopia (blue-blind)

#6A203D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #670f68;
/* rgb */ color: rgb(103, 15, 104);
/* oklch */ color: oklch(36.9% 0.156 327.7);

Tailwind

colors: {
  custom: {
    50: '#965b93',
    500: '#670f68',
    950: '#000000',
  },
}

SCSS

$custom: #670f68;
$custom-light: #965b93;
$custom-dark: #000000;

JSON

{
  "hex": "#670f68",
  "rgb": {
    "r": 103,
    "g": 15,
    "b": 104
  },
  "hsl": {
    "h": 299.326,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.3691,
    "c": 0.15584,
    "h": 327.7
  },
  "luminance": 0.04225
}

Semantic roles & 50–950 ramp

primary

#670F68

secondary

#33A132

accent

#F13638

background

#F9F5F9

surface

#F2E9F1

border

#CCC5CB

text

#0E040D

muted

#7E797E

Preview Lab

Preview with #670F68

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

Preview Lab → · Contrast checker → · Palette generator →