#6434B0#6434B0

#6434B0 is a mid, vivid violet. Relative luminance 0.083; OKLCH L 45.7% C 0.185 H 295.9°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#6434B0
RGB	rgb(100, 52, 176)
HSL	hsl(263, 54%, 45%)
HSV	hsv(263, 70%, 69%)
CMYK	cmyk(43.2%, 70.5%, 0%, 31%)
CIE-LAB	lab(34.60, 47.94, -58.25)
CIE-LCH	lch(34.60, 75.44, 309.46°)
OKLab	oklab(45.74% 0.0809 -0.1666)
OKLCH	oklch(45.74% 0.185 295.9)
XYZ	xyz(14.3179, 8.2996, 41.9135)
Luminance	0.0830 (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

#6434B0 #80B034

analogous

#3442B0 #6434B0 #A234B0

triadic

#6434B0 #B06434 #34B064

tetradic

#6434B0 #B03442 #80B034 #34B0A2

square

#6434B0 #B03442 #80B034 #34B0A2

split-complementary

#6434B0 #B0A234 #42B034

monochromatic

#2E1852 #492681 #6434B0 #8355CD #A584DB

Accessibility & contrast

On white

7.89

#6434B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#6434B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6434B0

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6434B0	#FFFFFF	#000000	##FFFFFF
##6434B0	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B4

Deuteranopia (green-blind)

#0050AE

Tritanopia (blue-blind)

#50536E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #6434b0;
/* rgb */ color: rgb(100, 52, 176);
/* oklch */ color: oklch(45.7% 0.185 295.9);

Tailwind

colors: {
  custom: {
    50: '#976fc8',
    500: '#6434b0',
    950: '#000000',
  },
}

SCSS

$custom: #6434b0;
$custom-light: #976fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#6434b0",
  "rgb": {
    "r": 100,
    "g": 52,
    "b": 176
  },
  "hsl": {
    "h": 263.226,
    "s": 54.386,
    "l": 44.706
  },
  "oklch": {
    "l": 0.45739,
    "c": 0.1852,
    "h": 295.9
  },
  "luminance": 0.083
}

Semantic roles & 50–950 ramp

primary

#6434B0

secondary

#A8C47C

accent

#DE4AA5

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6434B0

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

Preview Lab → · Contrast checker → · Palette generator →