#623AE3#623AE3

#623AE3 is a mid, highly saturated violet. Relative luminance 0.112; OKLCH L 50.8% C 0.237 H 285.1°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#623AE3
RGB	rgb(98, 58, 227)
HSL	hsl(254, 75%, 56%)
HSV	hsv(254, 74%, 89%)
CMYK	cmyk(56.8%, 74.4%, 0%, 11%)
CIE-LAB	lab(39.86, 58.64, -79.32)
CIE-LCH	lch(39.86, 98.64, 306.47°)
OKLab	oklab(50.77% 0.0617 -0.2284)
OKLCH	oklch(50.77% 0.237 285.1)
XYZ	xyz(20.4110, 11.1676, 73.7382)
Luminance	0.1117 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623AE3 #BBE33A

analogous

#3A66E3 #623AE3 #B63AE3

triadic

#623AE3 #E3623A #3AE362

tetradic

#623AE3 #E33A66 #BBE33A #3AE3B6

square

#623AE3 #E33A66 #BBE33A #3AE3B6

split-complementary

#623AE3 #E3B63A #66E33A

monochromatic

#31148E #441CC4 #623AE3 #8D70EB #B7A5F2

Accessibility & contrast

On white

6.49

#623AE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#623AE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623AE3

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623AE3	#FFFFFF	#000000	##FFFFFF
##623AE3	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063E8

Deuteranopia (green-blind)

#0059E0

Tritanopia (blue-blind)

#1E6A8C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #623ae3;
/* rgb */ color: rgb(98, 58, 227);
/* oklch */ color: oklch(50.8% 0.237 285.1);

Tailwind

colors: {
  custom: {
    50: '#9c75ed',
    500: '#623ae3',
    950: '#000000',
  },
}

SCSS

$custom: #623ae3;
$custom-light: #9c75ed;
$custom-dark: #000000;

JSON

{
  "hex": "#623ae3",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 227
  },
  "hsl": {
    "h": 254.201,
    "s": 75.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.50767,
    "c": 0.23664,
    "h": 285.1
  },
  "luminance": 0.11169
}

Semantic roles & 50–950 ramp

primary

#623AE3

secondary

#CFDF99

accent

#F236C5

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#100916

muted

#7F7B84

Preview Lab

Preview with #623AE3

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

Preview Lab → · Contrast checker → · Palette generator →