#6423BC#6423BC

#6423BC is a dark, highly saturated violet. Relative luminance 0.075; OKLCH L 44.9% C 0.216 H 295.3°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#6423BC
RGB	rgb(100, 35, 188)
HSL	hsl(265, 69%, 44%)
HSV	hsv(265, 81%, 74%)
CMYK	cmyk(46.8%, 81.4%, 0%, 26.3%)
CIE-LAB	lab(33.01, 58.54, -67.96)
CIE-LCH	lch(33.01, 89.70, 310.74°)
OKLab	oklab(44.94% 0.092 -0.195)
OKLCH	oklch(44.94% 0.216 295.3)
XYZ	xyz(14.9312, 7.5418, 48.2362)
Luminance	0.0754 (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

#6423BC #7BBC23

analogous

#232EBC #6423BC #B023BC

triadic

#6423BC #BC6423 #23BC64

tetradic

#6423BC #BC232E #7BBC23 #23BCB0

square

#6423BC #BC232E #7BBC23 #23BCB0

split-complementary

#6423BC #BCB023 #2EBC23

monochromatic

#2D1055 #491988 #6423BC #8241DC #A474E5

Accessibility & contrast

On white

8.37

#6423BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#6423BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6423BC

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6423BC	#FFFFFF	#000000	##FFFFFF
##6423BC	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FC0

Deuteranopia (green-blind)

#004BB9

Tritanopia (blue-blind)

#4A5071

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #6423bc;
/* rgb */ color: rgb(100, 35, 188);
/* oklch */ color: oklch(44.9% 0.216 295.3);

Tailwind

colors: {
  custom: {
    50: '#9967d1',
    500: '#6423bc',
    950: '#000000',
  },
}

SCSS

$custom: #6423bc;
$custom-light: #9967d1;
$custom-dark: #000000;

JSON

{
  "hex": "#6423bc",
  "rgb": {
    "r": 100,
    "g": 35,
    "b": 188
  },
  "hsl": {
    "h": 265.49,
    "s": 68.61,
    "l": 43.725
  },
  "oklch": {
    "l": 0.44944,
    "c": 0.21556,
    "h": 295.3
  },
  "luminance": 0.07542
}

Semantic roles & 50–950 ramp

primary

#6423BC

secondary

#A4CC6F

accent

#EB3CA1

background

#FAF6FD

surface

#F3EBFA

border

#CDC6D3

text

#0F0714

muted

#7F7A83

Preview Lab

Preview with #6423BC

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

Preview Lab → · Contrast checker → · Palette generator →