#6B158E#6B158E

#6B158E is a dark, vivid purple. Relative luminance 0.056; OKLCH L 40.7% C 0.185 H 313.1°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#6B158E
RGB	rgb(107, 21, 142)
HSL	hsl(283, 74%, 32%)
HSV	hsv(283, 85%, 56%)
CMYK	cmyk(24.6%, 85.2%, 0%, 44.3%)
CIE-LAB	lab(28.42, 53.76, -47.62)
CIE-LCH	lch(28.42, 71.81, 318.47°)
OKLab	oklab(40.74% 0.1261 -0.1349)
OKLCH	oklch(40.74% 0.185 313.1)
XYZ	xyz(11.2132, 5.6155, 26.0792)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B158E #388E15

analogous

#2F158E #6B158E #8E1574

triadic

#6B158E #8E6B15 #158E6B

tetradic

#6B158E #8E2F15 #388E15 #15748E

square

#6B158E #8E2F15 #388E15 #15748E

split-complementary

#6B158E #748E15 #158E2F

monochromatic

#1B0523 #430D59 #6B158E #931DC3 #B23BE2

Accessibility & contrast

On white

9.89

#6B158E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#6B158E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B158E

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B158E	#FFFFFF	#000000	##FFFFFF
##6B158E	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F91

Deuteranopia (green-blind)

#00458C

Tritanopia (blue-blind)

#673554

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #6b158e;
/* rgb */ color: rgb(107, 21, 142);
/* oklch */ color: oklch(40.7% 0.185 313.1);

Tailwind

colors: {
  custom: {
    50: '#9a60b0',
    500: '#6b158e',
    950: '#000000',
  },
}

SCSS

$custom: #6b158e;
$custom-light: #9a60b0;
$custom-dark: #000000;

JSON

{
  "hex": "#6b158e",
  "rgb": {
    "r": 107,
    "g": 21,
    "b": 142
  },
  "hsl": {
    "h": 282.645,
    "s": 74.233,
    "l": 31.961
  },
  "oklch": {
    "l": 0.40741,
    "c": 0.18462,
    "h": 313.1
  },
  "luminance": 0.05615
}

Semantic roles & 50–950 ramp

primary

#6B158E

secondary

#63C23D

accent

#F1376D

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0F0511

muted

#7E7A80

Preview Lab

Preview with #6B158E

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

Preview Lab → · Contrast checker → · Palette generator →