#670F59#670F59

#670F59 is a dark, vivid purple. Relative luminance 0.039; OKLCH L 36.0% C 0.144 H 335.9°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#670F59
RGB	rgb(103, 15, 89)
HSL	hsl(310, 75%, 23%)
HSV	hsv(310, 85%, 40%)
CMYK	cmyk(0%, 85.4%, 13.6%, 59.6%)
CIE-LAB	lab(23.50, 44.86, -21.57)
CIE-LCH	lch(23.50, 49.78, 334.32°)
OKLab	oklab(35.97% 0.1317 -0.0589)
OKLCH	oklch(35.97% 0.144 335.9)
XYZ	xyz(7.5676, 3.9472, 9.8126)
Luminance	0.0395 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#670F59 #0F671D

analogous

#490F67 #670F59 #670F2D

triadic

#670F59 #59670F #0F5967

tetradic

#670F59 #67490F #0F671D #0F2D67

square

#670F59 #67490F #0F671D #0F2D67

split-complementary

#670F59 #2D670F #0F6749

monochromatic

#1B0417 #32072B #670F59 #9C1787 #D21FB5

Accessibility & contrast

On white

11.74

#670F59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#670F59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #670F59

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##670F59	#FFFFFF	#000000	##FFFFFF
##670F59	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10305B

Deuteranopia (green-blind)

#313D57

Tritanopia (blue-blind)

#6D1734

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #670f59;
/* rgb */ color: rgb(103, 15, 89);
/* oklch */ color: oklch(36.0% 0.144 335.9);

Tailwind

colors: {
  custom: {
    50: '#965a88',
    500: '#670f59',
    950: '#000000',
  },
}

SCSS

$custom: #670f59;
$custom-light: #965a88;
$custom-dark: #000000;

JSON

{
  "hex": "#670f59",
  "rgb": {
    "r": 103,
    "g": 15,
    "b": 89
  },
  "hsl": {
    "h": 309.545,
    "s": 74.576,
    "l": 23.137
  },
  "oklch": {
    "l": 0.35972,
    "c": 0.14427,
    "h": 335.9
  },
  "luminance": 0.03946
}

Semantic roles & 50–950 ramp

primary

#670F59

secondary

#32A044

accent

#F15437

background

#F9F5F8

surface

#F2E9EF

border

#CCC5CA

text

#0E040B

muted

#7E797C

Preview Lab

Preview with #670F59

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

Preview Lab → · Contrast checker → · Palette generator →