#6537D2#6537D2

#6537D2 is a mid, highly saturated violet. Relative luminance 0.102; OKLCH L 49.1% C 0.220 H 289.2°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#6537D2
RGB	rgb(101, 55, 210)
HSL	hsl(258, 63%, 52%)
HSV	hsv(258, 74%, 82%)
CMYK	cmyk(51.9%, 73.8%, 0%, 17.6%)
CIE-LAB	lab(38.11, 55.80, -72.43)
CIE-LCH	lch(38.11, 91.43, 307.61°)
OKLab	oklab(49.14% 0.0724 -0.2082)
OKLCH	oklch(49.14% 0.22 289.2)
XYZ	xyz(18.3625, 10.1514, 61.9521)
Luminance	0.1015 (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

#6537D2 #A4D237

analogous

#3757D2 #6537D2 #B237D2

triadic

#6537D2 #D26537 #37D265

tetradic

#6537D2 #D23757 #A4D237 #37D2B2

square

#6537D2 #D23757 #A4D237 #37D2B2

split-complementary

#6537D2 #D2B237 #57D237

monochromatic

#351A74 #4C25A6 #6537D2 #8B69DD #B29BE8

Accessibility & contrast

On white

6.93

#6537D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#6537D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6537D2

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6537D2	#FFFFFF	#000000	##FFFFFF
##6537D2	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD6

Deuteranopia (green-blind)

#0056CF

Tritanopia (blue-blind)

#3C6182

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6537d2;
/* rgb */ color: rgb(101, 55, 210);
/* oklch */ color: oklch(49.1% 0.220 289.2);

Tailwind

colors: {
  custom: {
    50: '#9b73e1',
    500: '#6537d2',
    950: '#000000',
  },
}

SCSS

$custom: #6537d2;
$custom-light: #9b73e1;
$custom-dark: #000000;

JSON

{
  "hex": "#6537d2",
  "rgb": {
    "r": 101,
    "g": 55,
    "b": 210
  },
  "hsl": {
    "h": 257.806,
    "s": 63.265,
    "l": 51.961
  },
  "oklch": {
    "l": 0.4914,
    "c": 0.22041,
    "h": 289.2
  },
  "luminance": 0.10152
}

Semantic roles & 50–950 ramp

primary

#6537D2

secondary

#C0D490

accent

#E641B5

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #6537D2

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

Preview Lab → · Contrast checker → · Palette generator →