#623D96#623D96

#623D96 is a dark, vivid violet. Relative luminance 0.081; OKLCH L 44.8% C 0.141 H 299.9°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#623D96
RGB	rgb(98, 61, 150)
HSL	hsl(265, 42%, 41%)
HSV	hsv(265, 59%, 59%)
CMYK	cmyk(34.7%, 59.3%, 0%, 41.2%)
CIE-LAB	lab(34.26, 35.63, -43.15)
CIE-LCH	lch(34.26, 55.96, 309.54°)
OKLab	oklab(44.84% 0.0703 -0.1223)
OKLCH	oklch(44.84% 0.141 299.9)
XYZ	xyz(12.2094, 8.1361, 29.7754)
Luminance	0.0814 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623D96 #71963D

analogous

#3D4596 #623D96 #8F3D96

triadic

#623D96 #96623D #3D9662

tetradic

#623D96 #963D45 #71963D #3D968F

square

#623D96 #963D45 #71963D #3D968F

split-complementary

#623D96 #968F3D #45963D

monochromatic

#291A3F #462B6A #623D96 #8056BA #A081CC

Accessibility & contrast

On white

7.99

#623D96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#623D96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623D96

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623D96	#FFFFFF	#000000	##FFFFFF
##623D96	1.00	7.99	2.63	7.99
#FFFFFF	7.99	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#105099

Deuteranopia (green-blind)

#215094

Tritanopia (blue-blind)

#574F63

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #623d96;
/* rgb */ color: rgb(98, 61, 150);
/* oklch */ color: oklch(44.8% 0.141 299.9);

Tailwind

colors: {
  custom: {
    50: '#9274b5',
    500: '#623d96',
    950: '#000000',
  },
}

SCSS

$custom: #623d96;
$custom-light: #9274b5;
$custom-dark: #000000;

JSON

{
  "hex": "#623d96",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 150
  },
  "hsl": {
    "h": 264.944,
    "s": 42.18,
    "l": 41.373
  },
  "oklch": {
    "l": 0.44842,
    "c": 0.14107,
    "h": 299.9
  },
  "luminance": 0.08136
}

Semantic roles & 50–950 ramp

primary

#623D96

secondary

#9DB679

accent

#D2569E

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #623D96

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

Preview Lab → · Contrast checker → · Palette generator →