#6338AD#6338AD

#6338AD is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.9% C 0.177 H 295.5°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#6338AD
RGB	rgb(99, 56, 173)
HSL	hsl(262, 51%, 45%)
HSV	hsv(262, 68%, 68%)
CMYK	cmyk(42.8%, 67.6%, 0%, 32.2%)
CIE-LAB	lab(35.00, 44.87, -55.82)
CIE-LCH	lch(35.00, 71.61, 308.79°)
OKLab	oklab(45.93% 0.0759 -0.1595)
OKLCH	oklch(45.93% 0.177 295.5)
XYZ	xyz(14.1006, 8.4978, 40.4244)
Luminance	0.0850 (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

#6338AD #82AD38

analogous

#3848AD #6338AD #9D38AD

triadic

#6338AD #AD6338 #38AD63

tetradic

#6338AD #AD3848 #82AD38 #38AD9D

square

#6338AD #AD3848 #82AD38 #38AD9D

split-complementary

#6338AD #AD9D38 #48AD38

monochromatic

#2E1A51 #49297F #6338AD #8259C9 #A587D8

Accessibility & contrast

On white

7.78

#6338AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#6338AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6338AD

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6338AD	#FFFFFF	#000000	##FFFFFF
##6338AD	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B1

Deuteranopia (green-blind)

#0051AB

Tritanopia (blue-blind)

#4F546E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #6338ad;
/* rgb */ color: rgb(99, 56, 173);
/* oklch */ color: oklch(45.9% 0.177 295.5);

Tailwind

colors: {
  custom: {
    50: '#9572c6',
    500: '#6338ad',
    950: '#000000',
  },
}

SCSS

$custom: #6338ad;
$custom-light: #9572c6;
$custom-dark: #000000;

JSON

{
  "hex": "#6338ad",
  "rgb": {
    "r": 99,
    "g": 56,
    "b": 173
  },
  "hsl": {
    "h": 262.051,
    "s": 51.092,
    "l": 44.902
  },
  "oklch": {
    "l": 0.45925,
    "c": 0.17661,
    "h": 295.5
  },
  "luminance": 0.08498
}

Semantic roles & 50–950 ramp

primary

#6338AD

secondary

#A9C27F

accent

#DB4DA7

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6338AD

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

Preview Lab → · Contrast checker → · Palette generator →