#6538AF#6538AF

#6538AF is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.3% C 0.179 H 296.0°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#6538AF
RGB	rgb(101, 56, 175)
HSL	hsl(263, 52%, 45%)
HSV	hsv(263, 68%, 69%)
CMYK	cmyk(42.3%, 68%, 0%, 31.4%)
CIE-LAB	lab(35.38, 45.80, -56.38)
CIE-LCH	lch(35.38, 72.64, 309.09°)
OKLab	oklab(46.3% 0.0785 -0.161)
OKLCH	oklch(46.3% 0.179 296)
XYZ	xyz(14.5168, 8.6899, 41.4616)
Luminance	0.0869 (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

#6538AF #82AF38

analogous

#3847AF #6538AF #A038AF

triadic

#6538AF #AF6538 #38AF65

tetradic

#6538AF #AF3847 #82AF38 #38AFA0

square

#6538AF #AF3847 #82AF38 #38AFA0

split-complementary

#6538AF #AFA038 #47AF38

monochromatic

#2F1A52 #4A2981 #6538AF #845ACA #A788D9

Accessibility & contrast

On white

7.67

#6538AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#6538AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6538AF

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6538AF	#FFFFFF	#000000	##FFFFFF
##6538AF	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B3

Deuteranopia (green-blind)

#0052AD

Tritanopia (blue-blind)

#52556F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #6538af;
/* rgb */ color: rgb(101, 56, 175);
/* oklch */ color: oklch(46.3% 0.179 296.0);

Tailwind

colors: {
  custom: {
    50: '#9772c8',
    500: '#6538af',
    950: '#000000',
  },
}

SCSS

$custom: #6538af;
$custom-light: #9772c8;
$custom-dark: #000000;

JSON

{
  "hex": "#6538af",
  "rgb": {
    "r": 101,
    "g": 56,
    "b": 175
  },
  "hsl": {
    "h": 262.689,
    "s": 51.515,
    "l": 45.294
  },
  "oklch": {
    "l": 0.46298,
    "c": 0.17915,
    "h": 296
  },
  "luminance": 0.0869
}

Semantic roles & 50–950 ramp

primary

#6538AF

secondary

#AAC380

accent

#DB4DA5

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6538AF

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

Preview Lab → · Contrast checker → · Palette generator →