#6B177E#6B177E

#6B177E is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.7% C 0.169 H 319.2°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#6B177E
RGB	rgb(107, 23, 126)
HSL	hsl(289, 69%, 29%)
HSV	hsv(289, 82%, 49%)
CMYK	cmyk(15.1%, 81.7%, 0%, 50.6%)
CIE-LAB	lab(27.42, 49.93, -39.22)
CIE-LCH	lch(27.42, 63.50, 321.85°)
OKLab	oklab(39.66% 0.1278 -0.1102)
OKLCH	oklch(39.66% 0.169 319.2)
XYZ	xyz(10.1352, 5.2455, 20.2132)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B177E #2A7E17

analogous

#38177E #6B177E #7E175E

triadic

#6B177E #7E6B17 #177E6B

tetradic

#6B177E #7E3817 #2A7E17 #175E7E

square

#6B177E #7E3817 #2A7E17 #175E7E

split-complementary

#6B177E #5E7E17 #177E38

monochromatic

#16051A #3F0E4A #6B177E #9720B2 #BC35DA

Accessibility & contrast

On white

10.25

#6B177E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#6B177E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B177E

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B177E	#FFFFFF	#000000	##FFFFFF
##6B177E	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B81

Deuteranopia (green-blind)

#1F437C

Tritanopia (blue-blind)

#6B2E4B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #6b177e;
/* rgb */ color: rgb(107, 23, 126);
/* oklch */ color: oklch(39.7% 0.169 319.2);

Tailwind

colors: {
  custom: {
    50: '#9960a4',
    500: '#6b177e',
    950: '#000000',
  },
}

SCSS

$custom: #6b177e;
$custom-light: #9960a4;
$custom-dark: #000000;

JSON

{
  "hex": "#6b177e",
  "rgb": {
    "r": 107,
    "g": 23,
    "b": 126
  },
  "hsl": {
    "h": 288.932,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39661,
    "c": 0.16876,
    "h": 319.2
  },
  "luminance": 0.05245
}

Semantic roles & 50–950 ramp

primary

#6B177E

secondary

#54B33E

accent

#EC3C5C

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #6B177E

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

Preview Lab → · Contrast checker → · Palette generator →