#67337B#67337B

#67337B is a dark, vivid purple. Relative luminance 0.067; OKLCH L 42.1% C 0.126 H 315.7°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#67337B
RGB	rgb(103, 51, 123)
HSL	hsl(283, 41%, 34%)
HSV	hsv(283, 59%, 48%)
CMYK	cmyk(16.3%, 58.5%, 0%, 51.8%)
CIE-LAB	lab(31.07, 35.89, -31.54)
CIE-LCH	lch(31.07, 47.78, 318.69°)
OKLab	oklab(42.1% 0.0902 -0.0881)
OKLCH	oklch(42.1% 0.126 315.7)
XYZ	xyz(10.3519, 6.6816, 19.4794)
Luminance	0.0668 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#67337B #477B33

analogous

#43337B #67337B #7B336B

triadic

#67337B #7B6733 #337B67

tetradic

#67337B #7B4333 #477B33 #336B7B

square

#67337B #7B4333 #477B33 #336B7B

split-complementary

#67337B #6B7B33 #337B43

monochromatic

#1F0F24 #432150 #67337B #8B45A6 #A868C0

Accessibility & contrast

On white

8.99

#67337B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#67337B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #67337B

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##67337B	#FFFFFF	#000000	##FFFFFF
##67337B	1.00	8.99	2.34	8.99
#FFFFFF	8.99	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21467D

Deuteranopia (green-blind)

#334B79

Tritanopia (blue-blind)

#663F52

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #67337b;
/* rgb */ color: rgb(103, 51, 123);
/* oklch */ color: oklch(42.1% 0.126 315.7);

Tailwind

colors: {
  custom: {
    50: '#946da1',
    500: '#67337b',
    950: '#000000',
  },
}

SCSS

$custom: #67337b;
$custom-light: #946da1;
$custom-dark: #000000;

JSON

{
  "hex": "#67337b",
  "rgb": {
    "r": 103,
    "g": 51,
    "b": 123
  },
  "hsl": {
    "h": 283.333,
    "s": 41.379,
    "l": 34.118
  },
  "oklch": {
    "l": 0.42096,
    "c": 0.12607,
    "h": 315.7
  },
  "luminance": 0.06681
}

Semantic roles & 50–950 ramp

primary

#67337B

secondary

#75A862

accent

#D15779

background

#F9F6FA

surface

#F2ECF3

border

#CCC7CD

text

#0D070F

muted

#7E7A7F

Preview Lab

Preview with #67337B

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

Preview Lab → · Contrast checker → · Palette generator →