#6B137E#6B137E

#6B137E is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.4% C 0.172 H 319.4°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#6B137E
RGB	rgb(107, 19, 126)
HSL	hsl(289, 74%, 28%)
HSV	hsv(289, 85%, 49%)
CMYK	cmyk(15.1%, 84.9%, 0%, 50.6%)
CIE-LAB	lab(27.01, 51.13, -39.88)
CIE-LCH	lch(27.01, 64.84, 322.04°)
OKLab	oklab(39.37% 0.1309 -0.1122)
OKLCH	oklch(39.37% 0.172 319.4)
XYZ	xyz(10.0617, 5.0984, 20.1887)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B137E #267E13

analogous

#35137E #6B137E #7E135B

triadic

#6B137E #7E6B13 #137E6B

tetradic

#6B137E #7E3513 #267E13 #135B7E

square

#6B137E #7E3513 #267E13 #135B7E

split-complementary

#6B137E #5B7E13 #137E35

monochromatic

#17041B #3E0B49 #6B137E #981BB3 #BF2CDF

Accessibility & contrast

On white

10.40

#6B137E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#6B137E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B137E

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B137E	#FFFFFF	#000000	##FFFFFF
##6B137E	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A81

Deuteranopia (green-blind)

#1D437C

Tritanopia (blue-blind)

#6B2C4A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #6b137e;
/* rgb */ color: rgb(107, 19, 126);
/* oklch */ color: oklch(39.4% 0.172 319.4);

Tailwind

colors: {
  custom: {
    50: '#995ea4',
    500: '#6b137e',
    950: '#000000',
  },
}

SCSS

$custom: #6b137e;
$custom-light: #995ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#6b137e",
  "rgb": {
    "r": 107,
    "g": 19,
    "b": 126
  },
  "hsl": {
    "h": 289.346,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.39373,
    "c": 0.17237,
    "h": 319.4
  },
  "luminance": 0.05098
}

Semantic roles & 50–950 ramp

primary

#6B137E

secondary

#4FB439

accent

#F03758

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #6B137E

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

Preview Lab → · Contrast checker → · Palette generator →