#6338AC#6338AC

#6338AC is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.8% C 0.175 H 295.7°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#6338AC
RGB	rgb(99, 56, 172)
HSL	hsl(262, 51%, 45%)
HSV	hsv(262, 67%, 67%)
CMYK	cmyk(42.4%, 67.4%, 0%, 32.5%)
CIE-LAB	lab(34.92, 44.60, -55.34)
CIE-LCH	lch(34.92, 71.08, 308.86°)
OKLab	oklab(45.85% 0.076 -0.1581)
OKLCH	oklch(45.85% 0.175 295.7)
XYZ	xyz(14.0042, 8.4592, 39.9167)
Luminance	0.0846 (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

#6338AC #81AC38

analogous

#3847AC #6338AC #9D38AC

triadic

#6338AC #AC6338 #38AC63

tetradic

#6338AC #AC3847 #81AC38 #38AC9D

square

#6338AC #AC3847 #81AC38 #38AC9D

split-complementary

#6338AC #AC9D38 #47AC38

monochromatic

#2E1A50 #48297E #6338AC #8258C9 #A587D8

Accessibility & contrast

On white

7.80

#6338AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#6338AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6338AC

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6338AC	#FFFFFF	#000000	##FFFFFF
##6338AC	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B0

Deuteranopia (green-blind)

#0050AA

Tritanopia (blue-blind)

#50546D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #6338ac;
/* rgb */ color: rgb(99, 56, 172);
/* oklch */ color: oklch(45.8% 0.175 295.7);

Tailwind

colors: {
  custom: {
    50: '#9571c6',
    500: '#6338ac',
    950: '#000000',
  },
}

SCSS

$custom: #6338ac;
$custom-light: #9571c6;
$custom-dark: #000000;

JSON

{
  "hex": "#6338ac",
  "rgb": {
    "r": 99,
    "g": 56,
    "b": 172
  },
  "hsl": {
    "h": 262.241,
    "s": 50.877,
    "l": 44.706
  },
  "oklch": {
    "l": 0.45845,
    "c": 0.17541,
    "h": 295.7
  },
  "luminance": 0.0846
}

Semantic roles & 50–950 ramp

primary

#6338AC

secondary

#A9C27E

accent

#DA4DA6

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6338AC

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

Preview Lab → · Contrast checker → · Palette generator →