#6338A5#6338A5

#6338A5 is a mid, vivid violet. Relative luminance 0.082; OKLCH L 45.3% C 0.167 H 297.4°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#6338A5
RGB	rgb(99, 56, 165)
HSL	hsl(264, 49%, 43%)
HSV	hsv(264, 66%, 65%)
CMYK	cmyk(40%, 66.1%, 0%, 35.3%)
CIE-LAB	lab(34.39, 42.70, -52.01)
CIE-LCH	lch(34.39, 67.30, 309.39°)
OKLab	oklab(45.3% 0.0769 -0.1483)
OKLCH	oklch(45.3% 0.167 297.4)
XYZ	xyz(13.3496, 8.1974, 36.4689)
Luminance	0.0820 (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

#6338A5 #7AA538

analogous

#3843A5 #6338A5 #9938A5

triadic

#6338A5 #A56338 #38A563

tetradic

#6338A5 #A53843 #7AA538 #38A599

square

#6338A5 #A53843 #7AA538 #38A599

split-complementary

#6338A5 #A59938 #43A538

monochromatic

#2C194A #482877 #6338A5 #8155C5 #A383D5

Accessibility & contrast

On white

7.96

#6338A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#6338A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6338A5

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6338A5	#FFFFFF	#000000	##FFFFFF
##6338A5	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A8

Deuteranopia (green-blind)

#0050A3

Tritanopia (blue-blind)

#535169

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #6338a5;
/* rgb */ color: rgb(99, 56, 165);
/* oklch */ color: oklch(45.3% 0.167 297.4);

Tailwind

colors: {
  custom: {
    50: '#9571c0',
    500: '#6338a5',
    950: '#000000',
  },
}

SCSS

$custom: #6338a5;
$custom-light: #9571c0;
$custom-dark: #000000;

JSON

{
  "hex": "#6338a5",
  "rgb": {
    "r": 99,
    "g": 56,
    "b": 165
  },
  "hsl": {
    "h": 263.67,
    "s": 49.321,
    "l": 43.333
  },
  "oklch": {
    "l": 0.45296,
    "c": 0.16704,
    "h": 297.4
  },
  "luminance": 0.08198
}

Semantic roles & 50–950 ramp

primary

#6338A5

secondary

#A4BE7A

accent

#D94FA2

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #6338A5

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

Preview Lab → · Contrast checker → · Palette generator →