#670E5B#670E5B

#670E5B is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.0% C 0.147 H 334.7°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#670E5B
RGB	rgb(103, 14, 91)
HSL	hsl(308, 76%, 23%)
HSV	hsv(308, 86%, 40%)
CMYK	cmyk(0%, 86.4%, 11.7%, 59.6%)
CIE-LAB	lab(23.52, 45.44, -22.87)
CIE-LCH	lch(23.52, 50.87, 333.29°)
OKLab	oklab(36.02% 0.1326 -0.0627)
OKLCH	oklch(36.02% 0.147 334.7)
XYZ	xyz(7.6390, 3.9537, 10.2563)
Luminance	0.0395 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#670E5B #0E671A

analogous

#460E67 #670E5B #670E2E

triadic

#670E5B #5B670E #0E5B67

tetradic

#670E5B #67460E #0E671A #0E2E67

square

#670E5B #67460E #0E671A #0E2E67

split-complementary

#670E5B #2E670E #0E6746

monochromatic

#1B0418 #31072B #670E5B #9D158B #D31DBA

Accessibility & contrast

On white

11.73

#670E5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#670E5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #670E5B

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##670E5B	#FFFFFF	#000000	##FFFFFF
##670E5B	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C305D

Deuteranopia (green-blind)

#303C59

Tritanopia (blue-blind)

#6C1835

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #670e5b;
/* rgb */ color: rgb(103, 14, 91);
/* oklch */ color: oklch(36.0% 0.147 334.7);

Tailwind

colors: {
  custom: {
    50: '#965a89',
    500: '#670e5b',
    950: '#000000',
  },
}

SCSS

$custom: #670e5b;
$custom-light: #965a89;
$custom-dark: #000000;

JSON

{
  "hex": "#670e5b",
  "rgb": {
    "r": 103,
    "g": 14,
    "b": 91
  },
  "hsl": {
    "h": 308.09,
    "s": 76.068,
    "l": 22.941
  },
  "oklch": {
    "l": 0.36024,
    "c": 0.14664,
    "h": 334.7
  },
  "luminance": 0.03953
}

Semantic roles & 50–950 ramp

primary

#670E5B

secondary

#31A040

accent

#F34F35

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0E040B

muted

#7E797C

Preview Lab

Preview with #670E5B

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

Preview Lab → · Contrast checker → · Palette generator →