#6B37DA#6B37DA

#6B37DA is a mid, highly saturated violet. Relative luminance 0.109; OKLCH L 50.4% C 0.229 H 290.2°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#6B37DA
RGB	rgb(107, 55, 218)
HSL	hsl(259, 69%, 54%)
HSV	hsv(259, 75%, 85%)
CMYK	cmyk(50.9%, 74.8%, 0%, 14.5%)
CIE-LAB	lab(39.44, 58.81, -74.83)
CIE-LCH	lch(39.44, 95.17, 308.17°)
OKLab	oklab(50.44% 0.0791 -0.215)
OKLCH	oklch(50.44% 0.229 290.2)
XYZ	xyz(20.0808, 10.9193, 67.3656)
Luminance	0.1092 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B37DA #A6DA37

analogous

#3754DA #6B37DA #BC37DA

triadic

#6B37DA #DA6B37 #37DA6B

tetradic

#6B37DA #DA3754 #A6DA37 #37DABC

square

#6B37DA #DA3754 #A6DA37 #37DABC

split-complementary

#6B37DA #DABC37 #54DA37

monochromatic

#39187F #5021B3 #6B37DA #916BE4 #B79EED

Accessibility & contrast

On white

6.60

#6B37DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#6B37DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B37DA

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B37DA	#FFFFFF	#000000	##FFFFFF
##6B37DA	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060DF

Deuteranopia (green-blind)

#0059D7

Tritanopia (blue-blind)

#436486

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #6b37da;
/* rgb */ color: rgb(107, 55, 218);
/* oklch */ color: oklch(50.4% 0.229 290.2);

Tailwind

colors: {
  custom: {
    50: '#a073e7',
    500: '#6b37da',
    950: '#000000',
  },
}

SCSS

$custom: #6b37da;
$custom-light: #a073e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6b37da",
  "rgb": {
    "r": 107,
    "g": 55,
    "b": 218
  },
  "hsl": {
    "h": 259.141,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.50437,
    "c": 0.22909,
    "h": 290.2
  },
  "luminance": 0.1092
}

Semantic roles & 50–950 ramp

primary

#6B37DA

secondary

#C3D993

accent

#EC3CB4

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#100816

muted

#7F7B84

Preview Lab

Preview with #6B37DA

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

Preview Lab → · Contrast checker → · Palette generator →