#6427A2#6427A2

#6427A2 is a dark, vivid violet. Relative luminance 0.068; OKLCH L 43.0% C 0.185 H 301.4°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#6427A2
RGB	rgb(100, 39, 162)
HSL	hsl(270, 61%, 39%)
HSV	hsv(270, 76%, 64%)
CMYK	cmyk(38.3%, 75.9%, 0%, 36.5%)
CIE-LAB	lab(31.27, 50.50, -55.26)
CIE-LCH	lch(31.27, 74.87, 312.42°)
OKLab	oklab(43.03% 0.0964 -0.1577)
OKLCH	oklch(43.03% 0.185 301.4)
XYZ	xyz(12.5010, 6.7689, 34.8233)
Luminance	0.0677 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.83

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6427A2 #65A227

analogous

#2728A2 #6427A2 #A227A2

triadic

#6427A2 #A26427 #27A264

tetradic

#6427A2 #A22728 #65A227 #27A2A2

square

#6427A2 #A22728 #65A227 #27A2A2

split-complementary

#6427A2 #A2A227 #28A227

monochromatic

#270F3F #461B71 #6427A2 #8237CF #A169DB

Accessibility & contrast

On white

8.92

#6427A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#6427A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6427A2

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6427A2	#FFFFFF	#000000	##FFFFFF
##6427A2	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A5

Deuteranopia (green-blind)

#0049A0

Tritanopia (blue-blind)

#564763

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #6427a2;
/* rgb */ color: rgb(100, 39, 162);
/* oklch */ color: oklch(43.0% 0.185 301.4);

Tailwind

colors: {
  custom: {
    50: '#9668be',
    500: '#6427a2',
    950: '#000000',
  },
}

SCSS

$custom: #6427a2;
$custom-light: #9668be;
$custom-dark: #000000;

JSON

{
  "hex": "#6427a2",
  "rgb": {
    "r": 100,
    "g": 39,
    "b": 162
  },
  "hsl": {
    "h": 269.756,
    "s": 61.194,
    "l": 39.412
  },
  "oklch": {
    "l": 0.4303,
    "c": 0.18483,
    "h": 301.4
  },
  "luminance": 0.06769
}

Semantic roles & 50–950 ramp

primary

#6427A2

secondary

#93C164

accent

#E44395

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #6427A2

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

Preview Lab → · Contrast checker → · Palette generator →