#67188B#67188B

#67188B is a dark, vivid purple. Relative luminance 0.054; OKLCH L 40.1% C 0.178 H 312.0°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#67188B
RGB	rgb(103, 24, 139)
HSL	hsl(281, 71%, 32%)
HSV	hsv(281, 83%, 55%)
CMYK	cmyk(25.9%, 82.7%, 0%, 45.5%)
CIE-LAB	lab(27.85, 51.51, -46.71)
CIE-LCH	lch(27.85, 69.54, 317.80°)
OKLab	oklab(40.14% 0.1191 -0.1324)
OKLCH	oklch(40.14% 0.178 312)
XYZ	xyz(10.5795, 5.4012, 24.9063)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.84

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#67188B #3C8B18

analogous

#2D188B #67188B #8B1876

triadic

#67188B #8B6718 #188B67

tetradic

#67188B #8B2D18 #3C8B18 #18768B

square

#67188B #8B2D18 #3C8B18 #18768B

split-complementary

#67188B #768B18 #188B2D

monochromatic

#1A0623 #400F57 #67188B #8E21BF #AC3FDE

Accessibility & contrast

On white

10.10

#67188B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#67188B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #67188B

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##67188B	#FFFFFF	#000000	##FFFFFF
##67188B	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8E

Deuteranopia (green-blind)

#004389

Tritanopia (blue-blind)

#623552

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #67188b;
/* rgb */ color: rgb(103, 24, 139);
/* oklch */ color: oklch(40.1% 0.178 312.0);

Tailwind

colors: {
  custom: {
    50: '#9760ae',
    500: '#67188b',
    950: '#000000',
  },
}

SCSS

$custom: #67188b;
$custom-light: #9760ae;
$custom-dark: #000000;

JSON

{
  "hex": "#67188b",
  "rgb": {
    "r": 103,
    "g": 24,
    "b": 139
  },
  "hsl": {
    "h": 281.217,
    "s": 70.552,
    "l": 31.961
  },
  "oklch": {
    "l": 0.40137,
    "c": 0.17808,
    "h": 312
  },
  "luminance": 0.05401
}

Semantic roles & 50–950 ramp

primary

#67188B

secondary

#68BE40

accent

#ED3A72

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #67188B

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

Preview Lab → · Contrast checker → · Palette generator →