#623D93#623D93

#623D93 is a dark, vivid violet. Relative luminance 0.080; OKLCH L 44.6% C 0.137 H 300.8°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#623D93
RGB	rgb(98, 61, 147)
HSL	hsl(266, 41%, 41%)
HSV	hsv(266, 59%, 58%)
CMYK	cmyk(33.3%, 58.5%, 0%, 42.4%)
CIE-LAB	lab(34.07, 34.82, -41.64)
CIE-LCH	lch(34.07, 54.28, 309.90°)
OKLab	oklab(44.63% 0.0703 -0.1178)
OKLCH	oklch(44.63% 0.137 300.8)
XYZ	xyz(11.9710, 8.0407, 28.5194)
Luminance	0.0804 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623D93 #6E933D

analogous

#3D4393 #623D93 #8D3D93

triadic

#623D93 #93623D #3D9362

tetradic

#623D93 #933D43 #6E933D #3D938D

square

#623D93 #933D43 #6E933D #3D938D

split-complementary

#623D93 #938D3D #43933D

monochromatic

#28193C #452B68 #623D93 #8055B8 #A080CA

Accessibility & contrast

On white

8.05

#623D93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#623D93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623D93

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623D93	#FFFFFF	#000000	##FFFFFF
##623D93	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#165096

Deuteranopia (green-blind)

#255091

Tritanopia (blue-blind)

#584E62

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #623d93;
/* rgb */ color: rgb(98, 61, 147);
/* oklch */ color: oklch(44.6% 0.137 300.8);

Tailwind

colors: {
  custom: {
    50: '#9274b3',
    500: '#623d93',
    950: '#000000',
  },
}

SCSS

$custom: #623d93;
$custom-light: #9274b3;
$custom-dark: #000000;

JSON

{
  "hex": "#623d93",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 147
  },
  "hsl": {
    "h": 265.814,
    "s": 41.346,
    "l": 40.784
  },
  "oklch": {
    "l": 0.44634,
    "c": 0.13724,
    "h": 300.8
  },
  "luminance": 0.08041
}

Semantic roles & 50–950 ramp

primary

#623D93

secondary

#9AB477

accent

#D1579C

background

#F9F7FB

surface

#F1EDF6

border

#CBC8D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #623D93

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

Preview Lab → · Contrast checker → · Palette generator →