#623AD9#623AD9

#623AD9 is a mid, highly saturated violet. Relative luminance 0.106; OKLCH L 49.9% C 0.225 H 286.5°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#623AD9
RGB	rgb(98, 58, 217)
HSL	hsl(255, 68%, 54%)
HSV	hsv(255, 73%, 85%)
CMYK	cmyk(54.8%, 73.3%, 0%, 14.9%)
CIE-LAB	lab(38.95, 55.85, -75.09)
CIE-LCH	lch(38.95, 93.59, 306.64°)
OKLab	oklab(49.85% 0.0641 -0.2161)
OKLCH	oklch(49.85% 0.225 286.5)
XYZ	xyz(19.0707, 10.6315, 66.6794)
Luminance	0.1063 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623AD9 #B1D93A

analogous

#3A62D9 #623AD9 #B23AD9

triadic

#623AD9 #D9623A #3AD962

tetradic

#623AD9 #D93A62 #B1D93A #3AD9B2

square

#623AD9 #D93A62 #B1D93A #3AD9B2

split-complementary

#623AD9 #D9B23A #62D93A

monochromatic

#331980 #4723B3 #623AD9 #8B6DE3 #B4A1ED

Accessibility & contrast

On white

6.72

#623AD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#623AD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623AD9

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623AD9	#FFFFFF	#000000	##FFFFFF
##623AD9	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060DE

Deuteranopia (green-blind)

#0057D6

Tritanopia (blue-blind)

#2D6687

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #623ad9;
/* rgb */ color: rgb(98, 58, 217);
/* oklch */ color: oklch(49.9% 0.225 286.5);

Tailwind

colors: {
  custom: {
    50: '#9b74e6',
    500: '#623ad9',
    950: '#000000',
  },
}

SCSS

$custom: #623ad9;
$custom-light: #9b74e6;
$custom-dark: #000000;

JSON

{
  "hex": "#623ad9",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 217
  },
  "hsl": {
    "h": 255.094,
    "s": 67.66,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49851,
    "c": 0.22541,
    "h": 286.5
  },
  "luminance": 0.10633
}

Semantic roles & 50–950 ramp

primary

#623AD9

secondary

#C8D995

accent

#EB3DBF

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#0F0816

muted

#7F7B84

Preview Lab

Preview with #623AD9

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

Preview Lab → · Contrast checker → · Palette generator →