#670F61#670F61

#670F61 is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.5% C 0.150 H 331.3°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#670F61
RGB	rgb(103, 15, 97)
HSL	hsl(304, 75%, 23%)
HSV	hsv(304, 85%, 40%)
CMYK	cmyk(0%, 85.4%, 5.8%, 59.6%)
CIE-LAB	lab(23.96, 46.15, -26.12)
CIE-LCH	lch(23.96, 53.03, 330.49°)
OKLab	oklab(36.46% 0.1319 -0.0721)
OKLCH	oklch(36.46% 0.15 331.3)
XYZ	xyz(7.9220, 4.0889, 11.6790)
Luminance	0.0409 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#670F61 #0F6715

analogous

#410F67 #670F61 #670F35

triadic

#670F61 #61670F #0F6167

tetradic

#670F61 #67410F #0F6715 #0F3567

square

#670F61 #67410F #0F6715 #0F3567

split-complementary

#670F61 #35670F #0F6741

monochromatic

#1B0419 #32072F #670F61 #9C1793 #D21FC6

Accessibility & contrast

On white

11.55

#670F61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#670F61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #670F61

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##670F61	#FFFFFF	#000000	##FFFFFF
##670F61	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#043163

Deuteranopia (green-blind)

#2D3D5F

Tritanopia (blue-blind)

#6C1C39

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #670f61;
/* rgb */ color: rgb(103, 15, 97);
/* oklch */ color: oklch(36.5% 0.150 331.3);

Tailwind

colors: {
  custom: {
    50: '#965b8e',
    500: '#670f61',
    950: '#000000',
  },
}

SCSS

$custom: #670f61;
$custom-light: #965b8e;
$custom-dark: #000000;

JSON

{
  "hex": "#670f61",
  "rgb": {
    "r": 103,
    "g": 15,
    "b": 97
  },
  "hsl": {
    "h": 304.091,
    "s": 74.576,
    "l": 23.137
  },
  "oklch": {
    "l": 0.36457,
    "c": 0.15033,
    "h": 331.3
  },
  "luminance": 0.04088
}

Semantic roles & 50–950 ramp

primary

#670F61

secondary

#32A03A

accent

#F14337

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0E040C

muted

#7E797D

Preview Lab

Preview with #670F61

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

Preview Lab → · Contrast checker → · Palette generator →