#6B158D#6B158D

#6B158D is a dark, vivid purple. Relative luminance 0.056; OKLCH L 40.7% C 0.184 H 313.4°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#6B158D
RGB	rgb(107, 21, 141)
HSL	hsl(283, 74%, 32%)
HSV	hsv(283, 85%, 55%)
CMYK	cmyk(24.1%, 85.1%, 0%, 44.7%)
CIE-LAB	lab(28.34, 53.55, -47.13)
CIE-LCH	lch(28.34, 71.33, 318.65°)
OKLab	oklab(40.66% 0.1263 -0.1334)
OKLCH	oklch(40.66% 0.184 313.4)
XYZ	xyz(11.1384, 5.5856, 25.6855)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B158D #378D15

analogous

#2F158D #6B158D #8D1573

triadic

#6B158D #8D6B15 #158D6B

tetradic

#6B158D #8D2F15 #378D15 #15738D

square

#6B158D #8D2F15 #378D15 #15738D

split-complementary

#6B158D #738D15 #158D2F

monochromatic

#1A0522 #430D58 #6B158D #931DC2 #B23BE2

Accessibility & contrast

On white

9.92

#6B158D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#6B158D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B158D

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B158D	#FFFFFF	#000000	##FFFFFF
##6B158D	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F90

Deuteranopia (green-blind)

#00458B

Tritanopia (blue-blind)

#673453

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #6b158d;
/* rgb */ color: rgb(107, 21, 141);
/* oklch */ color: oklch(40.7% 0.184 313.4);

Tailwind

colors: {
  custom: {
    50: '#9a60af',
    500: '#6b158d',
    950: '#000000',
  },
}

SCSS

$custom: #6b158d;
$custom-light: #9a60af;
$custom-dark: #000000;

JSON

{
  "hex": "#6b158d",
  "rgb": {
    "r": 107,
    "g": 21,
    "b": 141
  },
  "hsl": {
    "h": 283,
    "s": 74.074,
    "l": 31.765
  },
  "oklch": {
    "l": 0.40661,
    "c": 0.18373,
    "h": 313.4
  },
  "luminance": 0.05585
}

Semantic roles & 50–950 ramp

primary

#6B158D

secondary

#62C13D

accent

#F1376C

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0F0510

muted

#7E7A7F

Preview Lab

Preview with #6B158D

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

Preview Lab → · Contrast checker → · Palette generator →