#6437C2#6437C2

#6437C2 is a mid, highly saturated violet. Relative luminance 0.093; OKLCH L 47.6% C 0.202 H 291.6°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#6437C2
RGB	rgb(100, 55, 194)
HSL	hsl(259, 56%, 49%)
HSV	hsv(259, 72%, 76%)
CMYK	cmyk(48.5%, 71.6%, 0%, 23.9%)
CIE-LAB	lab(36.62, 51.29, -65.57)
CIE-LCH	lch(36.62, 83.25, 308.03°)
OKLab	oklab(47.64% 0.0746 -0.1881)
OKLCH	oklch(47.64% 0.202 291.6)
XYZ	xyz(16.3566, 9.3361, 51.9687)
Luminance	0.0934 (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

#6437C2 #95C237

analogous

#3750C2 #6437C2 #AA37C2

triadic

#6437C2 #C26437 #37C264

tetradic

#6437C2 #C23750 #95C237 #37C2AA

square

#6437C2 #C23750 #95C237 #37C2AA

split-complementary

#6437C2 #C2AA37 #50C237

monochromatic

#331C63 #4B2992 #6437C2 #8763D3 #AC93E0

Accessibility & contrast

On white

7.32

#6437C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#6437C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6437C2

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6437C2	#FFFFFF	#000000	##FFFFFF
##6437C2	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C6

Deuteranopia (green-blind)

#0053BF

Tritanopia (blue-blind)

#465B79

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6437c2;
/* rgb */ color: rgb(100, 55, 194);
/* oklch */ color: oklch(47.6% 0.202 291.6);

Tailwind

colors: {
  custom: {
    50: '#9972d5',
    500: '#6437c2',
    950: '#000000',
  },
}

SCSS

$custom: #6437c2;
$custom-light: #9972d5;
$custom-dark: #000000;

JSON

{
  "hex": "#6437c2",
  "rgb": {
    "r": 100,
    "g": 55,
    "b": 194
  },
  "hsl": {
    "h": 259.424,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47638,
    "c": 0.20233,
    "h": 291.6
  },
  "luminance": 0.09337
}

Semantic roles & 50–950 ramp

primary

#6437C2

secondary

#B6CB89

accent

#DF49AE

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0814

muted

#7E7B83

Preview Lab

Preview with #6437C2

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

Preview Lab → · Contrast checker → · Palette generator →