#623C98#623C98

#623C98 is a dark, vivid violet. Relative luminance 0.081; OKLCH L 44.8% C 0.145 H 299.6°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#623C98
RGB	rgb(98, 60, 152)
HSL	hsl(265, 43%, 42%)
HSV	hsv(265, 61%, 60%)
CMYK	cmyk(35.5%, 60.5%, 0%, 40.4%)
CIE-LAB	lab(34.18, 36.74, -44.50)
CIE-LCH	lch(34.18, 57.71, 309.54°)
OKLab	oklab(44.82% 0.0716 -0.1263)
OKLCH	oklch(44.82% 0.145 299.6)
XYZ	xyz(12.3190, 8.0953, 30.6132)
Luminance	0.0809 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623C98 #72983C

analogous

#3C4498 #623C98 #903C98

triadic

#623C98 #98623C #3C9862

tetradic

#623C98 #983C44 #72983C #3C9890

square

#623C98 #983C44 #72983C #3C9890

split-complementary

#623C98 #98903C #44983C

monochromatic

#291940 #462B6C #623C98 #8055BC #A181CD

Accessibility & contrast

On white

8.02

#623C98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#623C98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623C98

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623C98	#FFFFFF	#000000	##FFFFFF
##623C98	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06509B

Deuteranopia (green-blind)

#1D5096

Tritanopia (blue-blind)

#564F64

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #623c98;
/* rgb */ color: rgb(98, 60, 152);
/* oklch */ color: oklch(44.8% 0.145 299.6);

Tailwind

colors: {
  custom: {
    50: '#9273b7',
    500: '#623c98',
    950: '#000000',
  },
}

SCSS

$custom: #623c98;
$custom-light: #9273b7;
$custom-dark: #000000;

JSON

{
  "hex": "#623c98",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 152
  },
  "hsl": {
    "h": 264.783,
    "s": 43.396,
    "l": 41.569
  },
  "oklch": {
    "l": 0.44823,
    "c": 0.14514,
    "h": 299.6
  },
  "luminance": 0.08095
}

Semantic roles & 50–950 ramp

primary

#623C98

secondary

#9DB779

accent

#D3559F

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #623C98

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

Preview Lab → · Contrast checker → · Palette generator →