#623E9A#623E9A

#623E9A is a mid, vivid violet. Relative luminance 0.084; OKLCH L 45.3% C 0.145 H 298.5°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#623E9A
RGB	rgb(98, 62, 154)
HSL	hsl(263, 43%, 42%)
HSV	hsv(263, 60%, 60%)
CMYK	cmyk(36.4%, 59.7%, 0%, 39.6%)
CIE-LAB	lab(34.75, 36.13, -44.80)
CIE-LCH	lch(34.75, 57.55, 308.88°)
OKLab	oklab(45.28% 0.069 -0.1271)
OKLCH	oklch(45.28% 0.145 298.5)
XYZ	xyz(12.5909, 8.3749, 31.5187)
Luminance	0.0838 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623E9A #769A3E

analogous

#3E489A #623E9A #903E9A

triadic

#623E9A #9A623E #3E9A62

tetradic

#623E9A #9A3E48 #769A3E #3E9A90

square

#623E9A #9A3E48 #769A3E #3E9A90

split-complementary

#623E9A #9A903E #489A3E

monochromatic

#2A1B43 #462C6E #623E9A #8059BC #A185CE

Accessibility & contrast

On white

7.85

#623E9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#623E9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623E9A

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623E9A	#FFFFFF	#000000	##FFFFFF
##623E9A	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A529D

Deuteranopia (green-blind)

#1E5198

Tritanopia (blue-blind)

#555166

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #623e9a;
/* rgb */ color: rgb(98, 62, 154);
/* oklch */ color: oklch(45.3% 0.145 298.5);

Tailwind

colors: {
  custom: {
    50: '#9275b8',
    500: '#623e9a',
    950: '#000000',
  },
}

SCSS

$custom: #623e9a;
$custom-light: #9275b8;
$custom-dark: #000000;

JSON

{
  "hex": "#623e9a",
  "rgb": {
    "r": 98,
    "g": 62,
    "b": 154
  },
  "hsl": {
    "h": 263.478,
    "s": 42.593,
    "l": 42.353
  },
  "oklch": {
    "l": 0.45284,
    "c": 0.14464,
    "h": 298.5
  },
  "luminance": 0.08375
}

Semantic roles & 50–950 ramp

primary

#623E9A

secondary

#A0B87C

accent

#D255A1

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #623E9A

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

Preview Lab → · Contrast checker → · Palette generator →