#670F5C#670F5C

#670F5C is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.1% C 0.147 H 334.1°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#670F5C
RGB	rgb(103, 15, 92)
HSL	hsl(308, 75%, 23%)
HSV	hsv(308, 85%, 40%)
CMYK	cmyk(0%, 85.4%, 10.7%, 59.6%)
CIE-LAB	lab(23.67, 45.34, -23.29)
CIE-LCH	lch(23.67, 50.97, 332.81°)
OKLab	oklab(36.15% 0.1318 -0.0639)
OKLCH	oklch(36.15% 0.147 334.1)
XYZ	xyz(7.6962, 3.9986, 10.4896)
Luminance	0.0400 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#670F5C #0F671A

analogous

#460F67 #670F5C #670F30

triadic

#670F5C #5C670F #0F5C67

tetradic

#670F5C #67460F #0F671A #0F3067

square

#670F5C #67460F #0F671A #0F3067

split-complementary

#670F5C #30670F #0F6746

monochromatic

#1B0418 #32072C #670F5C #9C178C #D21FBB

Accessibility & contrast

On white

11.67

#670F5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#670F5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #670F5C

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##670F5C	#FFFFFF	#000000	##FFFFFF
##670F5C	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C305E

Deuteranopia (green-blind)

#303D5A

Tritanopia (blue-blind)

#6C1936

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #670f5c;
/* rgb */ color: rgb(103, 15, 92);
/* oklch */ color: oklch(36.1% 0.147 334.1);

Tailwind

colors: {
  custom: {
    50: '#965a8a',
    500: '#670f5c',
    950: '#000000',
  },
}

SCSS

$custom: #670f5c;
$custom-light: #965a8a;
$custom-dark: #000000;

JSON

{
  "hex": "#670f5c",
  "rgb": {
    "r": 103,
    "g": 15,
    "b": 92
  },
  "hsl": {
    "h": 307.5,
    "s": 74.576,
    "l": 23.137
  },
  "oklch": {
    "l": 0.36149,
    "c": 0.14651,
    "h": 334.1
  },
  "luminance": 0.03998
}

Semantic roles & 50–950 ramp

primary

#670F5C

secondary

#32A040

accent

#F14E37

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0E040C

muted

#7E797D

Preview Lab

Preview with #670F5C

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

Preview Lab → · Contrast checker → · Palette generator →