#6D33A5#6D33A5

#6D33A5 is a mid, vivid violet. Relative luminance 0.083; OKLCH L 45.8% C 0.175 H 303.4°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#6D33A5
RGB	rgb(109, 51, 165)
HSL	hsl(271, 53%, 42%)
HSV	hsv(271, 69%, 65%)
CMYK	cmyk(33.9%, 69.1%, 0%, 35.3%)
CIE-LAB	lab(34.67, 47.40, -51.50)
CIE-LCH	lch(34.67, 69.99, 312.62°)
OKLab	oklab(45.77% 0.0966 -0.1464)
OKLCH	oklch(45.77% 0.175 303.4)
XYZ	xyz(14.2805, 8.3355, 36.4466)
Luminance	0.0833 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D33A5 #6BA533

analogous

#3433A5 #6D33A5 #A533A4

triadic

#6D33A5 #A56D33 #33A56D

tetradic

#6D33A5 #A53433 #6BA533 #33A4A5

square

#6D33A5 #A53433 #6BA533 #33A4A5

split-complementary

#6D33A5 #A4A533 #33A534

monochromatic

#2F1648 #4E2576 #6D33A5 #8C4DC8 #AA7CD6

Accessibility & contrast

On white

7.87

#6D33A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#6D33A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D33A5

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D33A5	#FFFFFF	#000000	##FFFFFF
##6D33A5	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A8

Deuteranopia (green-blind)

#0051A3

Tritanopia (blue-blind)

#624D68

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #6d33a5;
/* rgb */ color: rgb(109, 51, 165);
/* oklch */ color: oklch(45.8% 0.175 303.4);

Tailwind

colors: {
  custom: {
    50: '#9b6fc0',
    500: '#6d33a5',
    950: '#000000',
  },
}

SCSS

$custom: #6d33a5;
$custom-light: #9b6fc0;
$custom-dark: #000000;

JSON

{
  "hex": "#6d33a5",
  "rgb": {
    "r": 109,
    "g": 51,
    "b": 165
  },
  "hsl": {
    "h": 270.526,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.4577,
    "c": 0.17541,
    "h": 303.4
  },
  "luminance": 0.08335
}

Semantic roles & 50–950 ramp

primary

#6D33A5

secondary

#99BF75

accent

#DC4C93

background

#F9F6FB

surface

#F2ECF7

border

#CCC7D0

text

#0F0812

muted

#7E7B81

Preview Lab

Preview with #6D33A5

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

Preview Lab → · Contrast checker → · Palette generator →