#6436AF#6436AF

#6436AF is a mid, vivid violet. Relative luminance 0.084; OKLCH L 45.9% C 0.182 H 295.8°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#6436AF
RGB	rgb(100, 54, 175)
HSL	hsl(263, 53%, 45%)
HSV	hsv(263, 69%, 69%)
CMYK	cmyk(42.9%, 69.1%, 0%, 31.4%)
CIE-LAB	lab(34.89, 46.65, -57.18)
CIE-LCH	lch(34.89, 73.80, 309.21°)
OKLab	oklab(45.92% 0.0791 -0.1635)
OKLCH	oklch(45.92% 0.182 295.8)
XYZ	xyz(14.3105, 8.4425, 41.4247)
Luminance	0.0844 (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

#6436AF #81AF36

analogous

#3645AF #6436AF #A036AF

triadic

#6436AF #AF6436 #36AF64

tetradic

#6436AF #AF3645 #81AF36 #36AFA0

square

#6436AF #AF3645 #81AF36 #36AFA0

split-complementary

#6436AF #AFA036 #45AF36

monochromatic

#2F1951 #492880 #6436AF #8357CB #A686DA

Accessibility & contrast

On white

7.81

#6436AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#6436AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6436AF

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6436AF	#FFFFFF	#000000	##FFFFFF
##6436AF	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B3

Deuteranopia (green-blind)

#0050AD

Tritanopia (blue-blind)

#50546E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #6436af;
/* rgb */ color: rgb(100, 54, 175);
/* oklch */ color: oklch(45.9% 0.182 295.8);

Tailwind

colors: {
  custom: {
    50: '#9670c8',
    500: '#6436af',
    950: '#000000',
  },
}

SCSS

$custom: #6436af;
$custom-light: #9670c8;
$custom-dark: #000000;

JSON

{
  "hex": "#6436af",
  "rgb": {
    "r": 100,
    "g": 54,
    "b": 175
  },
  "hsl": {
    "h": 262.81,
    "s": 52.838,
    "l": 44.902
  },
  "oklch": {
    "l": 0.4592,
    "c": 0.18159,
    "h": 295.8
  },
  "luminance": 0.08443
}

Semantic roles & 50–950 ramp

primary

#6436AF

secondary

#A9C37D

accent

#DC4CA5

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6436AF

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

Preview Lab → · Contrast checker → · Palette generator →